957079454768

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{26921}}^1\times {\mathrm{11279}}^1$

素因数の和:38405

約数の個数: 40

約数和(自身を含む): 1863988822080

約数和(自身を除く): 906909367312

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 11279, 22558, 26921, 45116, 53842, 90232, 107684, 180464, 215368, 430736, 2221963, 4443926, 5303437, 8887852, 10606874, 17775704, 21213748, 35551408, 42427496, 84854992, 303641959, 607283918, 1214567836, 2429135672, 4858271344, 59817465923, 119634931846, 239269863692, 478539727384, 957079454768]

約数ペア:

[(1, 957079454768), (2, 478539727384), (4, 239269863692), (8, 119634931846), (16, 59817465923), (197, 4858271344), (394, 2429135672), (788, 1214567836), (1576, 607283918), (3152, 303641959), (11279, 84854992), (22558, 42427496), (26921, 35551408), (45116, 21213748), (53842, 17775704), (90232, 10606874), (107684, 8887852), (180464, 5303437), (215368, 4443926), (430736, 2221963)]