623971128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3469

約数の個数: 128

約数和(自身を含む): 1846333440

約数和(自身を除く): 1222362312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 41, 44, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 187, 204, 246, 264, 328, 374, 408, 451, 492, 561, 697, 748, 902, 984, 1122, 1353, 1394, 1496, 1804, 2091, 2244, 2706, 2788, 3391, 3608, 4182, 4488, 5412, 5576, 6782, 7667, 8364, 10173, 10824, 13564, 15334, 16728, 20346, 23001, 27128, 30668, 37301, 40692, 46002, 57647, 61336, 74602, 81384, 92004, 111903, 115294, 139031, 149204, 172941, 184008, 223806, 230588, 278062, 298408, 345882, 417093, 447612, 461176, 556124, 634117, 691764, 834186, 895224, 1112248, 1268234, 1383528, 1529341, 1668372, 1902351, 2363527, 2536468, 3058682, 3336744, 3804702, 4588023, 4727054, 5072936, 6117364, 7090581, 7609404, 9176046, 9454108, 12234728, 14181162, 15218808, 18352092, 18908216, 25998797, 28362324, 36704184, 51997594, 56724648, 77996391, 103995188, 155992782, 207990376, 311985564, 623971128]

約数ペア:

[(1, 623971128), (2, 311985564), (3, 207990376), (4, 155992782), (6, 103995188), (8, 77996391), (11, 56724648), (12, 51997594), (17, 36704184), (22, 28362324), (24, 25998797), (33, 18908216), (34, 18352092), (41, 15218808), (44, 14181162), (51, 12234728), (66, 9454108), (68, 9176046), (82, 7609404), (88, 7090581), (102, 6117364), (123, 5072936), (132, 4727054), (136, 4588023), (164, 3804702), (187, 3336744), (204, 3058682), (246, 2536468), (264, 2363527), (328, 1902351), (374, 1668372), (408, 1529341), (451, 1383528), (492, 1268234), (561, 1112248), (697, 895224), (748, 834186), (902, 691764), (984, 634117), (1122, 556124), (1353, 461176), (1394, 447612), (1496, 417093), (1804, 345882), (2091, 298408), (2244, 278062), (2706, 230588), (2788, 223806), (3391, 184008), (3608, 172941), (4182, 149204), (4488, 139031), (5412, 115294), (5576, 111903), (6782, 92004), (7667, 81384), (8364, 74602), (10173, 61336), (10824, 57647), (13564, 46002), (15334, 40692), (16728, 37301), (20346, 30668), (23001, 27128)]