1632154240

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{62201}}^1$

素因数の和:62261

約数の個数: 64

約数和(自身を含む): 3997100520

約数和(自身を除く): 2364946280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 5248, 6560, 13120, 26240, 62201, 124402, 248804, 311005, 497608, 622010, 995216, 1244020, 1990432, 2488040, 2550241, 3980864, 4976080, 5100482, 7961728, 9952160, 10200964, 12751205, 19904320, 20401928, 25502410, 39808640, 40803856, 51004820, 81607712, 102009640, 163215424, 204019280, 326430848, 408038560, 816077120, 1632154240]

約数ペア:

[(1, 1632154240), (2, 816077120), (4, 408038560), (5, 326430848), (8, 204019280), (10, 163215424), (16, 102009640), (20, 81607712), (32, 51004820), (40, 40803856), (41, 39808640), (64, 25502410), (80, 20401928), (82, 19904320), (128, 12751205), (160, 10200964), (164, 9952160), (205, 7961728), (320, 5100482), (328, 4976080), (410, 3980864), (640, 2550241), (656, 2488040), (820, 1990432), (1312, 1244020), (1640, 995216), (2624, 622010), (3280, 497608), (5248, 311005), (6560, 248804), (13120, 124402), (26240, 62201)]