1439018672

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:827

約数の個数: 120

約数和(自身を含む): 3512400192

約数和(自身を除く): 2073381520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 271, 364, 392, 521, 542, 637, 728, 784, 1042, 1084, 1274, 1456, 1897, 2084, 2168, 2548, 3523, 3647, 3794, 4168, 4336, 5096, 6773, 7046, 7294, 7588, 8336, 10192, 13279, 13546, 14092, 14588, 15176, 24661, 25529, 26558, 27092, 28184, 29176, 30352, 47411, 49322, 51058, 53116, 54184, 56368, 58352, 94822, 98644, 102116, 106232, 108368, 141191, 172627, 189644, 197288, 204232, 212464, 282382, 331877, 345254, 379288, 394576, 408464, 564764, 663754, 690508, 758576, 988337, 1129528, 1327508, 1381016, 1835483, 1976674, 2259056, 2655016, 2762032, 3670966, 3953348, 5310032, 6918359, 7341932, 7906696, 12848381, 13836718, 14683864, 15813392, 25696762, 27673436, 29367728, 51393524, 55346872, 89938667, 102787048, 110693744, 179877334, 205574096, 359754668, 719509336, 1439018672]

約数ペア:

[(1, 1439018672), (2, 719509336), (4, 359754668), (7, 205574096), (8, 179877334), (13, 110693744), (14, 102787048), (16, 89938667), (26, 55346872), (28, 51393524), (49, 29367728), (52, 27673436), (56, 25696762), (91, 15813392), (98, 14683864), (104, 13836718), (112, 12848381), (182, 7906696), (196, 7341932), (208, 6918359), (271, 5310032), (364, 3953348), (392, 3670966), (521, 2762032), (542, 2655016), (637, 2259056), (728, 1976674), (784, 1835483), (1042, 1381016), (1084, 1327508), (1274, 1129528), (1456, 988337), (1897, 758576), (2084, 690508), (2168, 663754), (2548, 564764), (3523, 408464), (3647, 394576), (3794, 379288), (4168, 345254), (4336, 331877), (5096, 282382), (6773, 212464), (7046, 204232), (7294, 197288), (7588, 189644), (8336, 172627), (10192, 141191), (13279, 108368), (13546, 106232), (14092, 102116), (14588, 98644), (15176, 94822), (24661, 58352), (25529, 56368), (26558, 54184), (27092, 53116), (28184, 51058), (29176, 49322), (30352, 47411)]