641036717388

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1427}}^1\times {\mathrm{6571}}^1$

素因数の和:8225

約数の個数: 120

約数和(自身を含む): 1685175100224

約数和(自身を除く): 1044138382836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 1266, 1427, 1899, 2532, 2854, 3798, 4281, 5697, 5708, 6571, 7596, 8562, 11394, 12843, 13142, 17091, 17124, 19713, 22788, 25686, 26284, 34182, 38529, 39426, 51372, 59139, 68364, 77058, 78852, 115587, 118278, 154116, 177417, 231174, 236556, 301097, 354834, 462348, 532251, 602194, 709668, 903291, 1064502, 1204388, 1386481, 1806582, 2129004, 2709873, 2772962, 3613164, 4159443, 5419746, 5545924, 8129619, 8318886, 9376817, 10839492, 12478329, 16259238, 16637772, 18753634, 24388857, 24956658, 28130451, 32518476, 37434987, 37507268, 48777714, 49913316, 56260902, 74869974, 84391353, 97555428, 112304961, 112521804, 149739948, 168782706, 224609922, 253174059, 337565412, 449219844, 506348118, 759522177, 1012696236, 1519044354, 1978508387, 3038088708, 3957016774, 5935525161, 7914033548, 11871050322, 17806575483, 23742100644, 35613150966, 53419726449, 71226301932, 106839452898, 160259179347, 213678905796, 320518358694, 641036717388]

約数ペア:

[(1, 641036717388), (2, 320518358694), (3, 213678905796), (4, 160259179347), (6, 106839452898), (9, 71226301932), (12, 53419726449), (18, 35613150966), (27, 23742100644), (36, 17806575483), (54, 11871050322), (81, 7914033548), (108, 5935525161), (162, 3957016774), (211, 3038088708), (324, 1978508387), (422, 1519044354), (633, 1012696236), (844, 759522177), (1266, 506348118), (1427, 449219844), (1899, 337565412), (2532, 253174059), (2854, 224609922), (3798, 168782706), (4281, 149739948), (5697, 112521804), (5708, 112304961), (6571, 97555428), (7596, 84391353), (8562, 74869974), (11394, 56260902), (12843, 49913316), (13142, 48777714), (17091, 37507268), (17124, 37434987), (19713, 32518476), (22788, 28130451), (25686, 24956658), (26284, 24388857), (34182, 18753634), (38529, 16637772), (39426, 16259238), (51372, 12478329), (59139, 10839492), (68364, 9376817), (77058, 8318886), (78852, 8129619), (115587, 5545924), (118278, 5419746), (154116, 4159443), (177417, 3613164), (231174, 2772962), (236556, 2709873), (301097, 2129004), (354834, 1806582), (462348, 1386481), (532251, 1204388), (602194, 1064502), (709668, 903291)]