2490090432

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{30091}}^1$

素因数の和:30537

約数の個数: 56

約数和(自身を含む): 6603869952

約数和(自身を除く): 4113779520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 10344, 13792, 20688, 27584, 30091, 41376, 60182, 82752, 90273, 120364, 180546, 240728, 361092, 481456, 722184, 962912, 1444368, 1925824, 2888736, 5777472, 12969221, 25938442, 38907663, 51876884, 77815326, 103753768, 155630652, 207507536, 311261304, 415015072, 622522608, 830030144, 1245045216, 2490090432]

約数ペア:

[(1, 2490090432), (2, 1245045216), (3, 830030144), (4, 622522608), (6, 415015072), (8, 311261304), (12, 207507536), (16, 155630652), (24, 103753768), (32, 77815326), (48, 51876884), (64, 38907663), (96, 25938442), (192, 12969221), (431, 5777472), (862, 2888736), (1293, 1925824), (1724, 1444368), (2586, 962912), (3448, 722184), (5172, 481456), (6896, 361092), (10344, 240728), (13792, 180546), (20688, 120364), (27584, 90273), (30091, 82752), (41376, 60182)]