319368624

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 839112960

約数和(自身を除く): 519744336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 151, 278, 302, 317, 417, 453, 556, 604, 634, 834, 906, 951, 1112, 1208, 1268, 1668, 1812, 1902, 2224, 2416, 2536, 3336, 3624, 3804, 5072, 6672, 7248, 7608, 15216, 20989, 41978, 44063, 47867, 62967, 83956, 88126, 95734, 125934, 132189, 143601, 167912, 176252, 191468, 251868, 264378, 287202, 335824, 352504, 382936, 503736, 528756, 574404, 705008, 765872, 1007472, 1057512, 1148808, 2115024, 2297616, 6653513, 13307026, 19960539, 26614052, 39921078, 53228104, 79842156, 106456208, 159684312, 319368624]

約数ペア:

[(1, 319368624), (2, 159684312), (3, 106456208), (4, 79842156), (6, 53228104), (8, 39921078), (12, 26614052), (16, 19960539), (24, 13307026), (48, 6653513), (139, 2297616), (151, 2115024), (278, 1148808), (302, 1057512), (317, 1007472), (417, 765872), (453, 705008), (556, 574404), (604, 528756), (634, 503736), (834, 382936), (906, 352504), (951, 335824), (1112, 287202), (1208, 264378), (1268, 251868), (1668, 191468), (1812, 176252), (1902, 167912), (2224, 143601), (2416, 132189), (2536, 125934), (3336, 95734), (3624, 88126), (3804, 83956), (5072, 62967), (6672, 47867), (7248, 44063), (7608, 41978), (15216, 20989)]