676056307744

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{1987}}^1\times {\mathrm{71359}}^1$

素因数の和:73505

約数の個数: 48

約数和(自身を含む): 1340611776000

約数和(自身を除く): 664555468256

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 1987, 2384, 3974, 4768, 7948, 15896, 31792, 63584, 71359, 142718, 285436, 296063, 570872, 592126, 1141744, 1184252, 2283488, 2368504, 4737008, 9474016, 10632491, 21264982, 42529964, 85059928, 141790333, 170119856, 283580666, 340239712, 567161332, 1134322664, 2268645328, 4537290656, 21126759617, 42253519234, 84507038468, 169014076936, 338028153872, 676056307744]

約数ペア:

[(1, 676056307744), (2, 338028153872), (4, 169014076936), (8, 84507038468), (16, 42253519234), (32, 21126759617), (149, 4537290656), (298, 2268645328), (596, 1134322664), (1192, 567161332), (1987, 340239712), (2384, 283580666), (3974, 170119856), (4768, 141790333), (7948, 85059928), (15896, 42529964), (31792, 21264982), (63584, 10632491), (71359, 9474016), (142718, 4737008), (285436, 2368504), (296063, 2283488), (570872, 1184252), (592126, 1141744)]