291209720672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{700023367}}^1$

素因数の和:700023390

約数の個数: 24

約数和(自身を含む): 617420610576

約数和(自身を除く): 326210889904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 700023367, 1400046734, 2800093468, 5600186936, 9100303771, 11200373872, 18200607542, 22400747744, 36401215084, 72802430168, 145604860336, 291209720672]

約数ペア:

[(1, 291209720672), (2, 145604860336), (4, 72802430168), (8, 36401215084), (13, 22400747744), (16, 18200607542), (26, 11200373872), (32, 9100303771), (52, 5600186936), (104, 2800093468), (208, 1400046734), (416, 700023367)]