8153928

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 22218300

約数和(自身を除く): 14064372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 421, 538, 807, 842, 1076, 1263, 1614, 1684, 2152, 2421, 2526, 3228, 3368, 3789, 4842, 5052, 6456, 7578, 9684, 10104, 15156, 19368, 30312, 113249, 226498, 339747, 452996, 679494, 905992, 1019241, 1358988, 2038482, 2717976, 4076964, 8153928]

約数ペア:

[(1, 8153928), (2, 4076964), (3, 2717976), (4, 2038482), (6, 1358988), (8, 1019241), (9, 905992), (12, 679494), (18, 452996), (24, 339747), (36, 226498), (72, 113249), (269, 30312), (421, 19368), (538, 15156), (807, 10104), (842, 9684), (1076, 7578), (1263, 6456), (1614, 5052), (1684, 4842), (2152, 3789), (2421, 3368), (2526, 3228)]