1572255152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 3343015200

約数和(自身を除く): 1770760048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 149, 194, 208, 298, 388, 523, 596, 776, 1046, 1192, 1261, 1552, 1937, 2092, 2384, 2522, 3874, 4184, 5044, 6799, 7748, 8368, 10088, 13598, 14453, 15496, 20176, 27196, 28906, 30992, 50731, 54392, 57812, 77927, 101462, 108784, 115624, 155854, 187889, 202924, 231248, 311708, 375778, 405848, 623416, 659503, 751556, 811696, 1013051, 1246832, 1319006, 1503112, 2026102, 2638012, 3006224, 4052204, 5276024, 7558919, 8104408, 10552048, 15117838, 16208816, 30235676, 60471352, 98265947, 120942704, 196531894, 393063788, 786127576, 1572255152]

約数ペア:

[(1, 1572255152), (2, 786127576), (4, 393063788), (8, 196531894), (13, 120942704), (16, 98265947), (26, 60471352), (52, 30235676), (97, 16208816), (104, 15117838), (149, 10552048), (194, 8104408), (208, 7558919), (298, 5276024), (388, 4052204), (523, 3006224), (596, 2638012), (776, 2026102), (1046, 1503112), (1192, 1319006), (1261, 1246832), (1552, 1013051), (1937, 811696), (2092, 751556), (2384, 659503), (2522, 623416), (3874, 405848), (4184, 375778), (5044, 311708), (6799, 231248), (7748, 202924), (8368, 187889), (10088, 155854), (13598, 115624), (14453, 108784), (15496, 101462), (20176, 77927), (27196, 57812), (28906, 54392), (30992, 50731)]