1569236192

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{1223}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 3130438752

約数和(自身を除く): 1561202560

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 397, 404, 794, 808, 1223, 1588, 1616, 2446, 3176, 3232, 4892, 6352, 9784, 12704, 19568, 39136, 40097, 80194, 123523, 160388, 247046, 320776, 485531, 494092, 641552, 971062, 988184, 1283104, 1942124, 1976368, 3884248, 3952736, 7768496, 15536992, 49038631, 98077262, 196154524, 392309048, 784618096, 1569236192]

約数ペア:

[(1, 1569236192), (2, 784618096), (4, 392309048), (8, 196154524), (16, 98077262), (32, 49038631), (101, 15536992), (202, 7768496), (397, 3952736), (404, 3884248), (794, 1976368), (808, 1942124), (1223, 1283104), (1588, 988184), (1616, 971062), (2446, 641552), (3176, 494092), (3232, 485531), (4892, 320776), (6352, 247046), (9784, 160388), (12704, 123523), (19568, 80194), (39136, 40097)]