7626991736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{70313}}^1$

素因数の和:70488

約数の個数: 64

約数和(自身を含む): 17719128000

約数和(自身を除く): 10092136264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 149, 182, 298, 364, 596, 728, 1043, 1192, 1937, 2086, 3874, 4172, 7748, 8344, 13559, 15496, 27118, 54236, 70313, 108472, 140626, 281252, 492191, 562504, 914069, 984382, 1828138, 1968764, 3656276, 3937528, 6398483, 7312552, 10476637, 12796966, 20953274, 25593932, 41906548, 51187864, 73336459, 83813096, 136196281, 146672918, 272392562, 293345836, 544785124, 586691672, 953373967, 1089570248, 1906747934, 3813495868, 7626991736]

約数ペア:

[(1, 7626991736), (2, 3813495868), (4, 1906747934), (7, 1089570248), (8, 953373967), (13, 586691672), (14, 544785124), (26, 293345836), (28, 272392562), (52, 146672918), (56, 136196281), (91, 83813096), (104, 73336459), (149, 51187864), (182, 41906548), (298, 25593932), (364, 20953274), (596, 12796966), (728, 10476637), (1043, 7312552), (1192, 6398483), (1937, 3937528), (2086, 3656276), (3874, 1968764), (4172, 1828138), (7748, 984382), (8344, 914069), (13559, 562504), (15496, 492191), (27118, 281252), (54236, 140626), (70313, 108472)]