127584665728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2643913}}^1$

素因数の和:2643969

約数の個数: 64

約数和(自身を含む): 283163189400

約数和(自身を除く): 155578523672

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 3016, 3712, 6032, 12064, 24128, 48256, 2643913, 5287826, 10575652, 21151304, 34370869, 42302608, 68741738, 76673477, 84605216, 137483476, 153346954, 169210432, 274966952, 306693908, 338420864, 549933904, 613387816, 996755201, 1099867808, 1226775632, 1993510402, 2199735616, 2453551264, 3987020804, 4399471232, 4907102528, 7974041608, 9814205056, 15948083216, 31896166432, 63792332864, 127584665728]

約数ペア:

[(1, 127584665728), (2, 63792332864), (4, 31896166432), (8, 15948083216), (13, 9814205056), (16, 7974041608), (26, 4907102528), (29, 4399471232), (32, 3987020804), (52, 2453551264), (58, 2199735616), (64, 1993510402), (104, 1226775632), (116, 1099867808), (128, 996755201), (208, 613387816), (232, 549933904), (377, 338420864), (416, 306693908), (464, 274966952), (754, 169210432), (832, 153346954), (928, 137483476), (1508, 84605216), (1664, 76673477), (1856, 68741738), (3016, 42302608), (3712, 34370869), (6032, 21151304), (12064, 10575652), (24128, 5287826), (48256, 2643913)]