332521072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43207}}^1$

素因数の和:43265

約数の個数: 40

約数和(自身を含む): 712586336

約数和(自身を除く): 380065264

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 43207, 86414, 172828, 345656, 561691, 691312, 1123382, 1598659, 2246764, 3197318, 4493528, 6394636, 8987056, 12789272, 20782567, 25578544, 41565134, 83130268, 166260536, 332521072]

約数ペア:

[(1, 332521072), (2, 166260536), (4, 83130268), (8, 41565134), (13, 25578544), (16, 20782567), (26, 12789272), (37, 8987056), (52, 6394636), (74, 4493528), (104, 3197318), (148, 2246764), (208, 1598659), (296, 1123382), (481, 691312), (592, 561691), (962, 345656), (1924, 172828), (3848, 86414), (7696, 43207)]