461132016

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1586

約数の個数: 80

約数和(自身を含む): 1238090400

約数和(自身を除く): 776958384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 257, 348, 464, 514, 696, 771, 1028, 1289, 1392, 1542, 2056, 2578, 3084, 3867, 4112, 5156, 6168, 7453, 7734, 10312, 12336, 14906, 15468, 20624, 22359, 29812, 30936, 37381, 44718, 59624, 61872, 74762, 89436, 112143, 119248, 149524, 178872, 224286, 299048, 331273, 357744, 448572, 598096, 662546, 897144, 993819, 1325092, 1794288, 1987638, 2650184, 3975276, 5300368, 7950552, 9606917, 15901104, 19213834, 28820751, 38427668, 57641502, 76855336, 115283004, 153710672, 230566008, 461132016]

約数ペア:

[(1, 461132016), (2, 230566008), (3, 153710672), (4, 115283004), (6, 76855336), (8, 57641502), (12, 38427668), (16, 28820751), (24, 19213834), (29, 15901104), (48, 9606917), (58, 7950552), (87, 5300368), (116, 3975276), (174, 2650184), (232, 1987638), (257, 1794288), (348, 1325092), (464, 993819), (514, 897144), (696, 662546), (771, 598096), (1028, 448572), (1289, 357744), (1392, 331273), (1542, 299048), (2056, 224286), (2578, 178872), (3084, 149524), (3867, 119248), (4112, 112143), (5156, 89436), (6168, 74762), (7453, 61872), (7734, 59624), (10312, 44718), (12336, 37381), (14906, 30936), (15468, 29812), (20624, 22359)]