1556011638552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{13680907}}^1$

素因数の和:13681600

約数の個数: 64

約数和(自身を含む): 4452314699520

約数和(自身を除く): 2896303060968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 677, 1354, 2031, 2708, 4062, 4739, 5416, 8124, 9478, 14217, 16248, 18956, 28434, 37912, 56868, 113736, 13680907, 27361814, 41042721, 54723628, 82085442, 95766349, 109447256, 164170884, 191532698, 287299047, 328341768, 383065396, 574598094, 766130792, 1149196188, 2298392376, 9261974039, 18523948078, 27785922117, 37047896156, 55571844234, 64833818273, 74095792312, 111143688468, 129667636546, 194501454819, 222287376936, 259335273092, 389002909638, 518670546184, 778005819276, 1556011638552]

約数ペア:

[(1, 1556011638552), (2, 778005819276), (3, 518670546184), (4, 389002909638), (6, 259335273092), (7, 222287376936), (8, 194501454819), (12, 129667636546), (14, 111143688468), (21, 74095792312), (24, 64833818273), (28, 55571844234), (42, 37047896156), (56, 27785922117), (84, 18523948078), (168, 9261974039), (677, 2298392376), (1354, 1149196188), (2031, 766130792), (2708, 574598094), (4062, 383065396), (4739, 328341768), (5416, 287299047), (8124, 191532698), (9478, 164170884), (14217, 109447256), (16248, 95766349), (18956, 82085442), (28434, 54723628), (37912, 41042721), (56868, 27361814), (113736, 13680907)]