638898083712

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{29333}}^1$

素因数の和:29470

約数の個数: 384

約数和(自身を含む): 2187560756160

約数和(自身を除く): 1548662672448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 73, 74, 84, 96, 111, 112, 126, 128, 144, 146, 148, 168, 192, 219, 222, 224, 252, 259, 288, 292, 296, 333, 336, 384, 438, 444, 448, 504, 511, 518, 576, 584, 592, 657, 666, 672, 777, 876, 888, 896, 1008, 1022, 1036, 1152, 1168, 1184, 1314, 1332, 1344, 1533, 1554, 1752, 1776, 2016, 2044, 2072, 2331, 2336, 2368, 2628, 2664, 2688, 2701, 3066, 3108, 3504, 3552, 4032, 4088, 4144, 4599, 4662, 4672, 4736, 5256, 5328, 5402, 6132, 6216, 7008, 7104, 8064, 8103, 8176, 8288, 9198, 9324, 9344, 10512, 10656, 10804, 12264, 12432, 14016, 14208, 16206, 16352, 16576, 18396, 18648, 18907, 21024, 21312, 21608, 24309, 24528, 24864, 28032, 29333, 32412, 32704, 33152, 36792, 37296, 37814, 42048, 42624, 43216, 48618, 49056, 49728, 56721, 58666, 64824, 65408, 73584, 74592, 75628, 84096, 86432, 87999, 97236, 98112, 99456, 113442, 117332, 129648, 147168, 149184, 151256, 170163, 172864, 175998, 194472, 196224, 205331, 226884, 234664, 259296, 263997, 294336, 298368, 302512, 340326, 345728, 351996, 388944, 410662, 453768, 469328, 518592, 527994, 588672, 605024, 615993, 680652, 703992, 777888, 821324, 907536, 938656, 1037184, 1055988, 1085321, 1210048, 1231986, 1361304, 1407984, 1555776, 1642648, 1815072, 1847979, 1877312, 2111976, 2141309, 2170642, 2420096, 2463972, 2722608, 2815968, 3111552, 3255963, 3285296, 3630144, 3695958, 3754624, 4223952, 4282618, 4341284, 4927944, 5445216, 5631936, 6423927, 6511926, 6570592, 7260288, 7391916, 7597247, 8447904, 8565236, 8682568, 9767889, 9855888, 10890432, 11263872, 12847854, 13023852, 13141184, 14783832, 14989163, 15194494, 16895808, 17130472, 17365136, 19271781, 19535778, 19711776, 21780864, 22791741, 25695708, 26047704, 26282368, 29567664, 29978326, 30388988, 33791616, 34260944, 34730272, 38543562, 39071556, 39423552, 44967489, 45583482, 51391416, 52095408, 59135328, 59956652, 60777976, 68375223, 68521888, 69460544, 77087124, 78143112, 78847104, 79228433, 89934978, 91166964, 102782832, 104190816, 118270656, 119913304, 121555952, 134902467, 136750446, 137043776, 138921088, 154174248, 156286224, 158456866, 179869956, 182333928, 205565664, 208381632, 236541312, 237685299, 239826608, 243111904, 269804934, 273500892, 274087552, 308348496, 312572448, 316913732, 359739912, 364667856, 411131328, 416763264, 475370598, 479653216, 486223808, 539609868, 547001784, 554599031, 616696992, 625144896, 633827464, 713055897, 719479824, 729335712, 822262656, 950741196, 959306432, 972447616, 1079219736, 1094003568, 1109198062, 1233393984, 1250289792, 1267654928, 1426111794, 1438959648, 1458671424, 1663797093, 1901482392, 1918612864, 2158439472, 2188007136, 2218396124, 2466787968, 2535309856, 2852223588, 2877919296, 2917342848, 3327594186, 3802964784, 4316878944, 4376014272, 4436792248, 4991391279, 5070619712, 5704447176, 5755838592, 6655188372, 7605929568, 8633757888, 8752028544, 8873584496, 9982782558, 10141239424, 11408894352, 13310376744, 15211859136, 17267515776, 17747168992, 19965565116, 22817788704, 26620753488, 30423718272, 35494337984, 39931130232, 45635577408, 53241506976, 70988675968, 79862260464, 91271154816, 106483013952, 159724520928, 212966027904, 319449041856, 638898083712]

約数ペア:

[(1, 638898083712), (2, 319449041856), (3, 212966027904), (4, 159724520928), (6, 106483013952), (7, 91271154816), (8, 79862260464), (9, 70988675968), (12, 53241506976), (14, 45635577408), (16, 39931130232), (18, 35494337984), (21, 30423718272), (24, 26620753488), (28, 22817788704), (32, 19965565116), (36, 17747168992), (37, 17267515776), (42, 15211859136), (48, 13310376744), (56, 11408894352), (63, 10141239424), (64, 9982782558), (72, 8873584496), (73, 8752028544), (74, 8633757888), (84, 7605929568), (96, 6655188372), (111, 5755838592), (112, 5704447176), (126, 5070619712), (128, 4991391279), (144, 4436792248), (146, 4376014272), (148, 4316878944), (168, 3802964784), (192, 3327594186), (219, 2917342848), (222, 2877919296), (224, 2852223588), (252, 2535309856), (259, 2466787968), (288, 2218396124), (292, 2188007136), (296, 2158439472), (333, 1918612864), (336, 1901482392), (384, 1663797093), (438, 1458671424), (444, 1438959648), (448, 1426111794), (504, 1267654928), (511, 1250289792), (518, 1233393984), (576, 1109198062), (584, 1094003568), (592, 1079219736), (657, 972447616), (666, 959306432), (672, 950741196), (777, 822262656), (876, 729335712), (888, 719479824), (896, 713055897), (1008, 633827464), (1022, 625144896), (1036, 616696992), (1152, 554599031), (1168, 547001784), (1184, 539609868), (1314, 486223808), (1332, 479653216), (1344, 475370598), (1533, 416763264), (1554, 411131328), (1752, 364667856), (1776, 359739912), (2016, 316913732), (2044, 312572448), (2072, 308348496), (2331, 274087552), (2336, 273500892), (2368, 269804934), (2628, 243111904), (2664, 239826608), (2688, 237685299), (2701, 236541312), (3066, 208381632), (3108, 205565664), (3504, 182333928), (3552, 179869956), (4032, 158456866), (4088, 156286224), (4144, 154174248), (4599, 138921088), (4662, 137043776), (4672, 136750446), (4736, 134902467), (5256, 121555952), (5328, 119913304), (5402, 118270656), (6132, 104190816), (6216, 102782832), (7008, 91166964), (7104, 89934978), (8064, 79228433), (8103, 78847104), (8176, 78143112), (8288, 77087124), (9198, 69460544), (9324, 68521888), (9344, 68375223), (10512, 60777976), (10656, 59956652), (10804, 59135328), (12264, 52095408), (12432, 51391416), (14016, 45583482), (14208, 44967489), (16206, 39423552), (16352, 39071556), (16576, 38543562), (18396, 34730272), (18648, 34260944), (18907, 33791616), (21024, 30388988), (21312, 29978326), (21608, 29567664), (24309, 26282368), (24528, 26047704), (24864, 25695708), (28032, 22791741), (29333, 21780864), (32412, 19711776), (32704, 19535778), (33152, 19271781), (36792, 17365136), (37296, 17130472), (37814, 16895808), (42048, 15194494), (42624, 14989163), (43216, 14783832), (48618, 13141184), (49056, 13023852), (49728, 12847854), (56721, 11263872), (58666, 10890432), (64824, 9855888), (65408, 9767889), (73584, 8682568), (74592, 8565236), (75628, 8447904), (84096, 7597247), (86432, 7391916), (87999, 7260288), (97236, 6570592), (98112, 6511926), (99456, 6423927), (113442, 5631936), (117332, 5445216), (129648, 4927944), (147168, 4341284), (149184, 4282618), (151256, 4223952), (170163, 3754624), (172864, 3695958), (175998, 3630144), (194472, 3285296), (196224, 3255963), (205331, 3111552), (226884, 2815968), (234664, 2722608), (259296, 2463972), (263997, 2420096), (294336, 2170642), (298368, 2141309), (302512, 2111976), (340326, 1877312), (345728, 1847979), (351996, 1815072), (388944, 1642648), (410662, 1555776), (453768, 1407984), (469328, 1361304), (518592, 1231986), (527994, 1210048), (588672, 1085321), (605024, 1055988), (615993, 1037184), (680652, 938656), (703992, 907536), (777888, 821324)]