1615403724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{23671}}^1$

素因数の和:23747

約数の個数: 72

約数和(自身を含む): 4231417344

約数和(自身を除く): 2616013620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 1034, 1452, 1551, 2068, 3102, 5687, 6204, 11374, 17061, 22748, 23671, 34122, 47342, 68244, 71013, 94684, 142026, 260381, 284052, 520762, 781143, 1041524, 1112537, 1562286, 2225074, 2864191, 3124572, 3337611, 4450148, 5728382, 6675222, 8592573, 11456764, 12237907, 13350444, 17185146, 24475814, 34370292, 36713721, 48951628, 73427442, 134616977, 146854884, 269233954, 403850931, 538467908, 807701862, 1615403724]

約数ペア:

[(1, 1615403724), (2, 807701862), (3, 538467908), (4, 403850931), (6, 269233954), (11, 146854884), (12, 134616977), (22, 73427442), (33, 48951628), (44, 36713721), (47, 34370292), (66, 24475814), (94, 17185146), (121, 13350444), (132, 12237907), (141, 11456764), (188, 8592573), (242, 6675222), (282, 5728382), (363, 4450148), (484, 3337611), (517, 3124572), (564, 2864191), (726, 2225074), (1034, 1562286), (1452, 1112537), (1551, 1041524), (2068, 781143), (3102, 520762), (5687, 284052), (6204, 260381), (11374, 142026), (17061, 94684), (22748, 71013), (23671, 68244), (34122, 47342)]