886152640

素因数分解:

$2^6\times 5^1\times {\mathrm{461}}^1\times {\mathrm{6007}}^1$

素因数の和:6485

約数の個数: 56

約数和(自身を含む): 2115080352

約数和(自身を除く): 1228927712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 461, 922, 1844, 2305, 3688, 4610, 6007, 7376, 9220, 12014, 14752, 18440, 24028, 29504, 30035, 36880, 48056, 60070, 73760, 96112, 120140, 147520, 192224, 240280, 384448, 480560, 961120, 1922240, 2769227, 5538454, 11076908, 13846135, 22153816, 27692270, 44307632, 55384540, 88615264, 110769080, 177230528, 221538160, 443076320, 886152640]

約数ペア:

[(1, 886152640), (2, 443076320), (4, 221538160), (5, 177230528), (8, 110769080), (10, 88615264), (16, 55384540), (20, 44307632), (32, 27692270), (40, 22153816), (64, 13846135), (80, 11076908), (160, 5538454), (320, 2769227), (461, 1922240), (922, 961120), (1844, 480560), (2305, 384448), (3688, 240280), (4610, 192224), (6007, 147520), (7376, 120140), (9220, 96112), (12014, 73760), (14752, 60070), (18440, 48056), (24028, 36880), (29504, 30035)]