1490374464

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{61121}}^1$

素因数の和:61263

約数の個数: 56

約数和(自身を含む): 3974396928

約数和(自身を除く): 2484022464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 61121, 122242, 183363, 244484, 366726, 488968, 733452, 977936, 1466904, 1955872, 2933808, 3911744, 5867616, 7762367, 11735232, 15524734, 23287101, 31049468, 46574202, 62098936, 93148404, 124197872, 186296808, 248395744, 372593616, 496791488, 745187232, 1490374464]

約数ペア:

[(1, 1490374464), (2, 745187232), (3, 496791488), (4, 372593616), (6, 248395744), (8, 186296808), (12, 124197872), (16, 93148404), (24, 62098936), (32, 46574202), (48, 31049468), (64, 23287101), (96, 15524734), (127, 11735232), (192, 7762367), (254, 5867616), (381, 3911744), (508, 2933808), (762, 1955872), (1016, 1466904), (1524, 977936), (2032, 733452), (3048, 488968), (4064, 366726), (6096, 244484), (8128, 183363), (12192, 122242), (24384, 61121)]