64451191392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{13249}}^1$

素因数の和:13418

約数の個数: 288

約数和(自身を含む): 222243840000

約数和(自身を除く): 157792648608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 127, 133, 144, 152, 168, 171, 224, 228, 252, 254, 266, 288, 304, 336, 342, 381, 399, 456, 504, 508, 532, 608, 672, 684, 762, 798, 889, 912, 1008, 1016, 1064, 1143, 1197, 1368, 1524, 1596, 1778, 1824, 2016, 2032, 2128, 2286, 2394, 2413, 2667, 2736, 3048, 3192, 3556, 4064, 4256, 4572, 4788, 4826, 5334, 5472, 6096, 6384, 7112, 7239, 8001, 9144, 9576, 9652, 10668, 12192, 12768, 13249, 14224, 14478, 16002, 16891, 18288, 19152, 19304, 21336, 21717, 26498, 28448, 28956, 32004, 33782, 36576, 38304, 38608, 39747, 42672, 43434, 50673, 52996, 57912, 64008, 67564, 77216, 79494, 85344, 86868, 92743, 101346, 105992, 115824, 119241, 128016, 135128, 152019, 158988, 173736, 185486, 202692, 211984, 231648, 238482, 251731, 256032, 270256, 278229, 304038, 317976, 347472, 370972, 405384, 423968, 476964, 503462, 540512, 556458, 608076, 635952, 694944, 741944, 755193, 810768, 834687, 953928, 1006924, 1112916, 1216152, 1271904, 1483888, 1510386, 1621536, 1669374, 1682623, 1762117, 1907856, 2013848, 2225832, 2265579, 2432304, 2967776, 3020772, 3338748, 3365246, 3524234, 3815712, 4027696, 4451664, 4531158, 4864608, 5047869, 5286351, 6041544, 6677496, 6730492, 7048468, 8055392, 8903328, 9062316, 10095738, 10572702, 11778361, 12083088, 13354992, 13460984, 14096936, 15143607, 15859053, 18124632, 20191476, 21145404, 23556722, 24166176, 26709984, 26921968, 28193872, 30287214, 31718106, 31969837, 35335083, 36249264, 40382952, 42290808, 47113444, 53843936, 56387744, 60574428, 63436212, 63939674, 70670166, 72498528, 80765904, 84581616, 94226888, 95909511, 106005249, 121148856, 126872424, 127879348, 141340332, 161531808, 169163232, 188453776, 191819022, 212010498, 223788859, 242297712, 253744848, 255758696, 282680664, 287728533, 376907552, 383638044, 424020996, 447577718, 484595424, 507489696, 511517392, 565361328, 575457066, 671366577, 767276088, 848041992, 895155436, 1023034784, 1130722656, 1150914132, 1342733154, 1534552176, 1696083984, 1790310872, 2014099731, 2301828264, 2685466308, 3069104352, 3392167968, 3580621744, 4028199462, 4603656528, 5370932616, 7161243488, 8056398924, 9207313056, 10741865232, 16112797848, 21483730464, 32225595696, 64451191392]

約数ペア:

[(1, 64451191392), (2, 32225595696), (3, 21483730464), (4, 16112797848), (6, 10741865232), (7, 9207313056), (8, 8056398924), (9, 7161243488), (12, 5370932616), (14, 4603656528), (16, 4028199462), (18, 3580621744), (19, 3392167968), (21, 3069104352), (24, 2685466308), (28, 2301828264), (32, 2014099731), (36, 1790310872), (38, 1696083984), (42, 1534552176), (48, 1342733154), (56, 1150914132), (57, 1130722656), (63, 1023034784), (72, 895155436), (76, 848041992), (84, 767276088), (96, 671366577), (112, 575457066), (114, 565361328), (126, 511517392), (127, 507489696), (133, 484595424), (144, 447577718), (152, 424020996), (168, 383638044), (171, 376907552), (224, 287728533), (228, 282680664), (252, 255758696), (254, 253744848), (266, 242297712), (288, 223788859), (304, 212010498), (336, 191819022), (342, 188453776), (381, 169163232), (399, 161531808), (456, 141340332), (504, 127879348), (508, 126872424), (532, 121148856), (608, 106005249), (672, 95909511), (684, 94226888), (762, 84581616), (798, 80765904), (889, 72498528), (912, 70670166), (1008, 63939674), (1016, 63436212), (1064, 60574428), (1143, 56387744), (1197, 53843936), (1368, 47113444), (1524, 42290808), (1596, 40382952), (1778, 36249264), (1824, 35335083), (2016, 31969837), (2032, 31718106), (2128, 30287214), (2286, 28193872), (2394, 26921968), (2413, 26709984), (2667, 24166176), (2736, 23556722), (3048, 21145404), (3192, 20191476), (3556, 18124632), (4064, 15859053), (4256, 15143607), (4572, 14096936), (4788, 13460984), (4826, 13354992), (5334, 12083088), (5472, 11778361), (6096, 10572702), (6384, 10095738), (7112, 9062316), (7239, 8903328), (8001, 8055392), (9144, 7048468), (9576, 6730492), (9652, 6677496), (10668, 6041544), (12192, 5286351), (12768, 5047869), (13249, 4864608), (14224, 4531158), (14478, 4451664), (16002, 4027696), (16891, 3815712), (18288, 3524234), (19152, 3365246), (19304, 3338748), (21336, 3020772), (21717, 2967776), (26498, 2432304), (28448, 2265579), (28956, 2225832), (32004, 2013848), (33782, 1907856), (36576, 1762117), (38304, 1682623), (38608, 1669374), (39747, 1621536), (42672, 1510386), (43434, 1483888), (50673, 1271904), (52996, 1216152), (57912, 1112916), (64008, 1006924), (67564, 953928), (77216, 834687), (79494, 810768), (85344, 755193), (86868, 741944), (92743, 694944), (101346, 635952), (105992, 608076), (115824, 556458), (119241, 540512), (128016, 503462), (135128, 476964), (152019, 423968), (158988, 405384), (173736, 370972), (185486, 347472), (202692, 317976), (211984, 304038), (231648, 278229), (238482, 270256), (251731, 256032)]