12218467968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1416

約数の個数: 384

約数和(自身を含む): 42632279040

約数和(自身を除く): 30413811072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 37, 42, 48, 56, 62, 63, 64, 72, 74, 84, 93, 96, 111, 112, 124, 126, 128, 144, 148, 168, 186, 192, 217, 222, 224, 248, 252, 259, 279, 288, 296, 333, 336, 372, 384, 434, 444, 448, 496, 504, 518, 558, 576, 592, 651, 666, 672, 744, 777, 868, 888, 896, 992, 1008, 1036, 1116, 1147, 1152, 1184, 1302, 1321, 1332, 1344, 1488, 1554, 1736, 1776, 1953, 1984, 2016, 2072, 2232, 2294, 2331, 2368, 2604, 2642, 2664, 2688, 2976, 3108, 3441, 3472, 3552, 3906, 3963, 3968, 4032, 4144, 4464, 4588, 4662, 4736, 5208, 5284, 5328, 5952, 6216, 6882, 6944, 7104, 7812, 7926, 8029, 8064, 8288, 8928, 9176, 9247, 9324, 10323, 10416, 10568, 10656, 11889, 11904, 12432, 13764, 13888, 14208, 15624, 15852, 16058, 16576, 17856, 18352, 18494, 18648, 20646, 20832, 21136, 21312, 23778, 24087, 24864, 27528, 27741, 27776, 31248, 31704, 32116, 33152, 35712, 36704, 36988, 37296, 40951, 41292, 41664, 42272, 42624, 47556, 48174, 48877, 49728, 55056, 55482, 62496, 63408, 64232, 72261, 73408, 73976, 74592, 81902, 82584, 83223, 83328, 84544, 95112, 96348, 97754, 99456, 110112, 110964, 122853, 124992, 126816, 128464, 144522, 146631, 146816, 147952, 149184, 163804, 165168, 166446, 169088, 190224, 192696, 195508, 220224, 221928, 245706, 249984, 253632, 256928, 286657, 289044, 293262, 295904, 298368, 327608, 330336, 332892, 342139, 368559, 380448, 385392, 391016, 439893, 440448, 443856, 491412, 507264, 513856, 573314, 578088, 586524, 591808, 655216, 660672, 665784, 684278, 737118, 760896, 770784, 782032, 859971, 879786, 887712, 982824, 1026417, 1027712, 1146628, 1156176, 1173048, 1183616, 1310432, 1321344, 1331568, 1368556, 1474236, 1515187, 1521792, 1541568, 1564064, 1719942, 1759572, 1775424, 1965648, 2052834, 2293256, 2312352, 2346096, 2579913, 2620864, 2663136, 2737112, 2948472, 3030374, 3079251, 3083136, 3128128, 3439884, 3519144, 3550848, 3931296, 4105668, 4545561, 4586512, 4624704, 4692192, 5159826, 5241728, 5326272, 5474224, 5896944, 6060748, 6158502, 6256256, 6879768, 7038288, 7862592, 8211336, 9091122, 9173024, 9249408, 9384384, 10319652, 10606309, 10652544, 10948448, 11793888, 12121496, 12317004, 13636683, 13759536, 14076576, 15725184, 16422672, 18182244, 18346048, 18768768, 20639304, 21212618, 21896896, 23587776, 24242992, 24634008, 27273366, 27519072, 28153152, 31818927, 32845344, 36364488, 36692096, 41278608, 42425236, 43793792, 47175552, 48485984, 49268016, 54546732, 55038144, 56306304, 63637854, 65690688, 72728976, 82557216, 84850472, 95456781, 96971968, 98536032, 109093464, 110076288, 127275708, 131381376, 145457952, 165114432, 169700944, 190913562, 193943936, 197072064, 218186928, 254551416, 290915904, 330228864, 339401888, 381827124, 394144128, 436373856, 509102832, 581831808, 678803776, 763654248, 872747712, 1018205664, 1357607552, 1527308496, 1745495424, 2036411328, 3054616992, 4072822656, 6109233984, 12218467968]

約数ペア:

[(1, 12218467968), (2, 6109233984), (3, 4072822656), (4, 3054616992), (6, 2036411328), (7, 1745495424), (8, 1527308496), (9, 1357607552), (12, 1018205664), (14, 872747712), (16, 763654248), (18, 678803776), (21, 581831808), (24, 509102832), (28, 436373856), (31, 394144128), (32, 381827124), (36, 339401888), (37, 330228864), (42, 290915904), (48, 254551416), (56, 218186928), (62, 197072064), (63, 193943936), (64, 190913562), (72, 169700944), (74, 165114432), (84, 145457952), (93, 131381376), (96, 127275708), (111, 110076288), (112, 109093464), (124, 98536032), (126, 96971968), (128, 95456781), (144, 84850472), (148, 82557216), (168, 72728976), (186, 65690688), (192, 63637854), (217, 56306304), (222, 55038144), (224, 54546732), (248, 49268016), (252, 48485984), (259, 47175552), (279, 43793792), (288, 42425236), (296, 41278608), (333, 36692096), (336, 36364488), (372, 32845344), (384, 31818927), (434, 28153152), (444, 27519072), (448, 27273366), (496, 24634008), (504, 24242992), (518, 23587776), (558, 21896896), (576, 21212618), (592, 20639304), (651, 18768768), (666, 18346048), (672, 18182244), (744, 16422672), (777, 15725184), (868, 14076576), (888, 13759536), (896, 13636683), (992, 12317004), (1008, 12121496), (1036, 11793888), (1116, 10948448), (1147, 10652544), (1152, 10606309), (1184, 10319652), (1302, 9384384), (1321, 9249408), (1332, 9173024), (1344, 9091122), (1488, 8211336), (1554, 7862592), (1736, 7038288), (1776, 6879768), (1953, 6256256), (1984, 6158502), (2016, 6060748), (2072, 5896944), (2232, 5474224), (2294, 5326272), (2331, 5241728), (2368, 5159826), (2604, 4692192), (2642, 4624704), (2664, 4586512), (2688, 4545561), (2976, 4105668), (3108, 3931296), (3441, 3550848), (3472, 3519144), (3552, 3439884), (3906, 3128128), (3963, 3083136), (3968, 3079251), (4032, 3030374), (4144, 2948472), (4464, 2737112), (4588, 2663136), (4662, 2620864), (4736, 2579913), (5208, 2346096), (5284, 2312352), (5328, 2293256), (5952, 2052834), (6216, 1965648), (6882, 1775424), (6944, 1759572), (7104, 1719942), (7812, 1564064), (7926, 1541568), (8029, 1521792), (8064, 1515187), (8288, 1474236), (8928, 1368556), (9176, 1331568), (9247, 1321344), (9324, 1310432), (10323, 1183616), (10416, 1173048), (10568, 1156176), (10656, 1146628), (11889, 1027712), (11904, 1026417), (12432, 982824), (13764, 887712), (13888, 879786), (14208, 859971), (15624, 782032), (15852, 770784), (16058, 760896), (16576, 737118), (17856, 684278), (18352, 665784), (18494, 660672), (18648, 655216), (20646, 591808), (20832, 586524), (21136, 578088), (21312, 573314), (23778, 513856), (24087, 507264), (24864, 491412), (27528, 443856), (27741, 440448), (27776, 439893), (31248, 391016), (31704, 385392), (32116, 380448), (33152, 368559), (35712, 342139), (36704, 332892), (36988, 330336), (37296, 327608), (40951, 298368), (41292, 295904), (41664, 293262), (42272, 289044), (42624, 286657), (47556, 256928), (48174, 253632), (48877, 249984), (49728, 245706), (55056, 221928), (55482, 220224), (62496, 195508), (63408, 192696), (64232, 190224), (72261, 169088), (73408, 166446), (73976, 165168), (74592, 163804), (81902, 149184), (82584, 147952), (83223, 146816), (83328, 146631), (84544, 144522), (95112, 128464), (96348, 126816), (97754, 124992), (99456, 122853), (110112, 110964)]