715673984

素因数分解:

$2^7\times {\mathrm{1999}}^1\times {\mathrm{2797}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 1426980000

約数和(自身を除く): 711306016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1999, 2797, 3998, 5594, 7996, 11188, 15992, 22376, 31984, 44752, 63968, 89504, 127936, 179008, 255872, 358016, 5591203, 11182406, 22364812, 44729624, 89459248, 178918496, 357836992, 715673984]

約数ペア:

[(1, 715673984), (2, 357836992), (4, 178918496), (8, 89459248), (16, 44729624), (32, 22364812), (64, 11182406), (128, 5591203), (1999, 358016), (2797, 255872), (3998, 179008), (5594, 127936), (7996, 89504), (11188, 63968), (15992, 44752), (22376, 31984)]