1569329248

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{28201}}^1$

素因数の和:28295

約数の個数: 48

約数和(自身を含む): 3240748224

約数和(自身を除く): 1671418976

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1184, 1504, 1739, 3478, 6956, 13912, 27824, 28201, 55648, 56402, 112804, 225608, 451216, 902432, 1043437, 1325447, 2086874, 2650894, 4173748, 5301788, 8347496, 10603576, 16694992, 21207152, 33389984, 42414304, 49041539, 98083078, 196166156, 392332312, 784664624, 1569329248]

約数ペア:

[(1, 1569329248), (2, 784664624), (4, 392332312), (8, 196166156), (16, 98083078), (32, 49041539), (37, 42414304), (47, 33389984), (74, 21207152), (94, 16694992), (148, 10603576), (188, 8347496), (296, 5301788), (376, 4173748), (592, 2650894), (752, 2086874), (1184, 1325447), (1504, 1043437), (1739, 902432), (3478, 451216), (6956, 225608), (13912, 112804), (27824, 56402), (28201, 55648)]