3281312

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 36

約数和(自身を含む): 6730038

約数和(自身を除く): 3448726

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 1312, 1681, 1952, 2501, 3362, 5002, 6724, 10004, 13448, 20008, 26896, 40016, 53792, 80032, 102541, 205082, 410164, 820328, 1640656, 3281312]

約数ペア:

[(1, 3281312), (2, 1640656), (4, 820328), (8, 410164), (16, 205082), (32, 102541), (41, 80032), (61, 53792), (82, 40016), (122, 26896), (164, 20008), (244, 13448), (328, 10004), (488, 6724), (656, 5002), (976, 3362), (1312, 2501), (1681, 1952)]