1330393312

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{3613}}^1$

素因数の和:3971

約数の個数: 48

約数和(自身を含む): 2699397792

約数和(自身を除く): 1369004480

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 311, 592, 622, 1184, 1244, 2488, 3613, 4976, 7226, 9952, 11507, 14452, 23014, 28904, 46028, 57808, 92056, 115616, 133681, 184112, 267362, 368224, 534724, 1069448, 1123643, 2138896, 2247286, 4277792, 4494572, 8989144, 17978288, 35956576, 41574791, 83149582, 166299164, 332598328, 665196656, 1330393312]

約数ペア:

[(1, 1330393312), (2, 665196656), (4, 332598328), (8, 166299164), (16, 83149582), (32, 41574791), (37, 35956576), (74, 17978288), (148, 8989144), (296, 4494572), (311, 4277792), (592, 2247286), (622, 2138896), (1184, 1123643), (1244, 1069448), (2488, 534724), (3613, 368224), (4976, 267362), (7226, 184112), (9952, 133681), (11507, 115616), (14452, 92056), (23014, 57808), (28904, 46028)]