856416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 2455488

約数和(自身を除く): 1599072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 811, 1056, 1622, 2433, 3244, 4866, 6488, 8921, 9732, 12976, 17842, 19464, 25952, 26763, 35684, 38928, 53526, 71368, 77856, 107052, 142736, 214104, 285472, 428208, 856416]

約数ペア:

[(1, 856416), (2, 428208), (3, 285472), (4, 214104), (6, 142736), (8, 107052), (11, 77856), (12, 71368), (16, 53526), (22, 38928), (24, 35684), (32, 26763), (33, 25952), (44, 19464), (48, 17842), (66, 12976), (88, 9732), (96, 8921), (132, 6488), (176, 4866), (264, 3244), (352, 2433), (528, 1622), (811, 1056)]