712965748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 1395846144

約数和(自身を除く): 682880396

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 307, 517, 614, 1034, 1123, 1228, 2068, 2246, 3377, 4492, 6754, 12353, 13508, 14429, 24706, 28858, 49412, 52781, 57716, 105562, 158719, 211124, 317438, 344761, 580591, 634876, 689522, 1161182, 1379044, 2322364, 3792371, 7584742, 15169484, 16203767, 32407534, 64815068, 178241437, 356482874, 712965748]

約数ペア:

[(1, 712965748), (2, 356482874), (4, 178241437), (11, 64815068), (22, 32407534), (44, 16203767), (47, 15169484), (94, 7584742), (188, 3792371), (307, 2322364), (517, 1379044), (614, 1161182), (1034, 689522), (1123, 634876), (1228, 580591), (2068, 344761), (2246, 317438), (3377, 211124), (4492, 158719), (6754, 105562), (12353, 57716), (13508, 52781), (14429, 49412), (24706, 28858)]