331114212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64319}}^1$

素因数の和:64353

約数の個数: 72

約数和(自身を含む): 983324160

約数和(自身を除く): 652209948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 64319, 128638, 192957, 257276, 385914, 578871, 707509, 771828, 836147, 1157742, 1415018, 1672294, 2122527, 2315484, 2508441, 2830036, 3344588, 4245054, 5016882, 6367581, 7525323, 8490108, 9197617, 10033764, 12735162, 15050646, 18395234, 25470324, 27592851, 30101292, 36790468, 55185702, 82778553, 110371404, 165557106, 331114212]

約数ペア:

[(1, 331114212), (2, 165557106), (3, 110371404), (4, 82778553), (6, 55185702), (9, 36790468), (11, 30101292), (12, 27592851), (13, 25470324), (18, 18395234), (22, 15050646), (26, 12735162), (33, 10033764), (36, 9197617), (39, 8490108), (44, 7525323), (52, 6367581), (66, 5016882), (78, 4245054), (99, 3344588), (117, 2830036), (132, 2508441), (143, 2315484), (156, 2122527), (198, 1672294), (234, 1415018), (286, 1157742), (396, 836147), (429, 771828), (468, 707509), (572, 578871), (858, 385914), (1287, 257276), (1716, 192957), (2574, 128638), (5148, 64319)]