201604697672

素因数分解:

$2^3\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{2805989}}^1$

素因数の和:2807285

約数の個数: 32

約数和(自身を含む): 432346939200

約数和(自身を除く): 230742241528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1283, 2566, 5132, 8981, 10264, 17962, 35924, 71848, 2805989, 5611978, 11223956, 19641923, 22447912, 39283846, 78567692, 157135384, 3600083887, 7200167774, 14400335548, 25200587209, 28800671096, 50401174418, 100802348836, 201604697672]

約数ペア:

[(1, 201604697672), (2, 100802348836), (4, 50401174418), (7, 28800671096), (8, 25200587209), (14, 14400335548), (28, 7200167774), (56, 3600083887), (1283, 157135384), (2566, 78567692), (5132, 39283846), (8981, 22447912), (10264, 19641923), (17962, 11223956), (35924, 5611978), (71848, 2805989)]