264884088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 788336640

約数和(自身を除く): 523452552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 181, 186, 217, 248, 281, 362, 372, 434, 543, 562, 651, 724, 744, 843, 868, 1086, 1124, 1267, 1302, 1448, 1686, 1736, 1967, 2172, 2248, 2534, 2604, 3372, 3801, 3934, 4344, 5068, 5208, 5611, 5901, 6744, 7602, 7868, 8711, 10136, 11222, 11802, 15204, 15736, 16833, 17422, 22444, 23604, 26133, 30408, 33666, 34844, 39277, 44888, 47208, 50861, 52266, 60977, 67332, 69688, 78554, 101722, 104532, 117831, 121954, 134664, 152583, 157108, 182931, 203444, 209064, 235662, 243908, 305166, 314216, 356027, 365862, 406888, 471324, 487816, 610332, 712054, 731724, 942648, 1068081, 1220664, 1424108, 1463448, 1576691, 2136162, 2848216, 3153382, 4272324, 4730073, 6306764, 8544648, 9460146, 11036837, 12613528, 18920292, 22073674, 33110511, 37840584, 44147348, 66221022, 88294696, 132442044, 264884088]

約数ペア:

[(1, 264884088), (2, 132442044), (3, 88294696), (4, 66221022), (6, 44147348), (7, 37840584), (8, 33110511), (12, 22073674), (14, 18920292), (21, 12613528), (24, 11036837), (28, 9460146), (31, 8544648), (42, 6306764), (56, 4730073), (62, 4272324), (84, 3153382), (93, 2848216), (124, 2136162), (168, 1576691), (181, 1463448), (186, 1424108), (217, 1220664), (248, 1068081), (281, 942648), (362, 731724), (372, 712054), (434, 610332), (543, 487816), (562, 471324), (651, 406888), (724, 365862), (744, 356027), (843, 314216), (868, 305166), (1086, 243908), (1124, 235662), (1267, 209064), (1302, 203444), (1448, 182931), (1686, 157108), (1736, 152583), (1967, 134664), (2172, 121954), (2248, 117831), (2534, 104532), (2604, 101722), (3372, 78554), (3801, 69688), (3934, 67332), (4344, 60977), (5068, 52266), (5208, 50861), (5611, 47208), (5901, 44888), (6744, 39277), (7602, 34844), (7868, 33666), (8711, 30408), (10136, 26133), (11222, 23604), (11802, 22444), (15204, 17422), (15736, 16833)]