719430816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2143}}^1$

素因数の和:2438

約数の個数: 96

約数和(自身を含む): 2042288640

約数和(自身を除く): 1322857824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 269, 312, 416, 538, 624, 807, 1076, 1248, 1614, 2143, 2152, 3228, 3497, 4286, 4304, 6429, 6456, 6994, 8572, 8608, 10491, 12858, 12912, 13988, 17144, 20982, 25716, 25824, 27859, 27976, 34288, 41964, 51432, 55718, 55952, 68576, 83577, 83928, 102864, 111436, 111904, 167154, 167856, 205728, 222872, 334308, 335712, 445744, 576467, 668616, 891488, 1152934, 1337232, 1729401, 2305868, 2674464, 3458802, 4611736, 6917604, 7494071, 9223472, 13835208, 14988142, 18446944, 22482213, 27670416, 29976284, 44964426, 55340832, 59952568, 89928852, 119905136, 179857704, 239810272, 359715408, 719430816]

約数ペア:

[(1, 719430816), (2, 359715408), (3, 239810272), (4, 179857704), (6, 119905136), (8, 89928852), (12, 59952568), (13, 55340832), (16, 44964426), (24, 29976284), (26, 27670416), (32, 22482213), (39, 18446944), (48, 14988142), (52, 13835208), (78, 9223472), (96, 7494071), (104, 6917604), (156, 4611736), (208, 3458802), (269, 2674464), (312, 2305868), (416, 1729401), (538, 1337232), (624, 1152934), (807, 891488), (1076, 668616), (1248, 576467), (1614, 445744), (2143, 335712), (2152, 334308), (3228, 222872), (3497, 205728), (4286, 167856), (4304, 167154), (6429, 111904), (6456, 111436), (6994, 102864), (8572, 83928), (8608, 83577), (10491, 68576), (12858, 55952), (12912, 55718), (13988, 51432), (17144, 41964), (20982, 34288), (25716, 27976), (25824, 27859)]