1568888388

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{1607}}^1$

素因数の和:2241

約数の個数: 72

約数和(自身を含む): 4059724032

約数和(自身を除く): 2490835644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 577, 846, 1154, 1607, 1692, 1731, 2308, 3214, 3462, 4821, 5193, 6428, 6924, 9642, 10386, 14463, 19284, 20772, 27119, 28926, 54238, 57852, 75529, 81357, 108476, 151058, 162714, 226587, 244071, 302116, 325428, 453174, 488142, 679761, 906348, 927239, 976284, 1359522, 1854478, 2719044, 2781717, 3708956, 5563434, 8345151, 11126868, 16690302, 33380604, 43580233, 87160466, 130740699, 174320932, 261481398, 392222097, 522962796, 784444194, 1568888388]

約数ペア:

[(1, 1568888388), (2, 784444194), (3, 522962796), (4, 392222097), (6, 261481398), (9, 174320932), (12, 130740699), (18, 87160466), (36, 43580233), (47, 33380604), (94, 16690302), (141, 11126868), (188, 8345151), (282, 5563434), (423, 3708956), (564, 2781717), (577, 2719044), (846, 1854478), (1154, 1359522), (1607, 976284), (1692, 927239), (1731, 906348), (2308, 679761), (3214, 488142), (3462, 453174), (4821, 325428), (5193, 302116), (6428, 244071), (6924, 226587), (9642, 162714), (10386, 151058), (14463, 108476), (19284, 81357), (20772, 75529), (27119, 57852), (28926, 54238)]