2783509352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1487}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 5774630400

約数和(自身を除く): 2991121048

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 439, 533, 878, 1066, 1487, 1756, 2132, 2974, 3512, 4264, 5707, 5948, 11414, 11896, 17999, 19331, 22828, 35998, 38662, 45656, 60967, 71996, 77324, 121934, 143992, 154648, 233987, 243868, 467974, 487736, 652793, 792571, 935948, 1305586, 1585142, 1871896, 2611172, 3170284, 5222344, 6340568, 8486309, 16972618, 26764513, 33945236, 53529026, 67890472, 107058052, 214116104, 347938669, 695877338, 1391754676, 2783509352]

約数ペア:

[(1, 2783509352), (2, 1391754676), (4, 695877338), (8, 347938669), (13, 214116104), (26, 107058052), (41, 67890472), (52, 53529026), (82, 33945236), (104, 26764513), (164, 16972618), (328, 8486309), (439, 6340568), (533, 5222344), (878, 3170284), (1066, 2611172), (1487, 1871896), (1756, 1585142), (2132, 1305586), (2974, 935948), (3512, 792571), (4264, 652793), (5707, 487736), (5948, 467974), (11414, 243868), (11896, 233987), (17999, 154648), (19331, 143992), (22828, 121934), (35998, 77324), (38662, 71996), (45656, 60967)]