3844078960

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{495371}}^1$

素因数の和:495481

約数の個数: 40

約数和(自身を含む): 9029640816

約数和(自身を除く): 5185561856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 495371, 990742, 1981484, 2476855, 3962968, 4953710, 7925936, 9907420, 19814840, 39629680, 48050987, 96101974, 192203948, 240254935, 384407896, 480509870, 768815792, 961019740, 1922039480, 3844078960]

約数ペア:

[(1, 3844078960), (2, 1922039480), (4, 961019740), (5, 768815792), (8, 480509870), (10, 384407896), (16, 240254935), (20, 192203948), (40, 96101974), (80, 48050987), (97, 39629680), (194, 19814840), (388, 9907420), (485, 7925936), (776, 4953710), (970, 3962968), (1552, 2476855), (1940, 1981484), (3880, 990742), (7760, 495371)]