331125844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7499}}^1$

素因数の和:7612

約数の個数: 48

約数和(自身を含む): 705600000

約数和(自身を除く): 374474156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 532, 581, 1162, 1577, 2324, 3154, 6308, 7499, 11039, 14998, 22078, 29996, 44156, 52493, 104986, 142481, 209972, 284962, 569924, 622417, 997367, 1244834, 1994734, 2489668, 3989468, 4356919, 8713838, 11825923, 17427676, 23651846, 47303692, 82781461, 165562922, 331125844]

約数ペア:

[(1, 331125844), (2, 165562922), (4, 82781461), (7, 47303692), (14, 23651846), (19, 17427676), (28, 11825923), (38, 8713838), (76, 4356919), (83, 3989468), (133, 2489668), (166, 1994734), (266, 1244834), (332, 997367), (532, 622417), (581, 569924), (1162, 284962), (1577, 209972), (2324, 142481), (3154, 104986), (6308, 52493), (7499, 44156), (11039, 29996), (14998, 22078)]