725547056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{120283}}^1$

素因数の和:120333

約数の個数: 40

約数和(自身を含む): 1566097680

約数和(自身を除く): 840550624

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 120283, 240566, 481132, 962264, 1563679, 1924528, 3127358, 3488207, 6254716, 6976414, 12509432, 13952828, 25018864, 27905656, 45346691, 55811312, 90693382, 181386764, 362773528, 725547056]

約数ペア:

[(1, 725547056), (2, 362773528), (4, 181386764), (8, 90693382), (13, 55811312), (16, 45346691), (26, 27905656), (29, 25018864), (52, 13952828), (58, 12509432), (104, 6976414), (116, 6254716), (208, 3488207), (232, 3127358), (377, 1924528), (464, 1563679), (754, 962264), (1508, 481132), (3016, 240566), (6032, 120283)]