64640928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1558

約数の個数: 96

約数和(自身を含む): 189749952

約数和(自身を除く): 125109024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 123, 132, 164, 176, 246, 264, 328, 352, 451, 492, 528, 656, 902, 984, 1056, 1312, 1353, 1493, 1804, 1968, 2706, 2986, 3608, 3936, 4479, 5412, 5972, 7216, 8958, 10824, 11944, 14432, 16423, 17916, 21648, 23888, 32846, 35832, 43296, 47776, 49269, 61213, 65692, 71664, 98538, 122426, 131384, 143328, 183639, 197076, 244852, 262768, 367278, 394152, 489704, 525536, 673343, 734556, 788304, 979408, 1346686, 1469112, 1576608, 1958816, 2020029, 2693372, 2938224, 4040058, 5386744, 5876448, 8080116, 10773488, 16160232, 21546976, 32320464, 64640928]

約数ペア:

[(1, 64640928), (2, 32320464), (3, 21546976), (4, 16160232), (6, 10773488), (8, 8080116), (11, 5876448), (12, 5386744), (16, 4040058), (22, 2938224), (24, 2693372), (32, 2020029), (33, 1958816), (41, 1576608), (44, 1469112), (48, 1346686), (66, 979408), (82, 788304), (88, 734556), (96, 673343), (123, 525536), (132, 489704), (164, 394152), (176, 367278), (246, 262768), (264, 244852), (328, 197076), (352, 183639), (451, 143328), (492, 131384), (528, 122426), (656, 98538), (902, 71664), (984, 65692), (1056, 61213), (1312, 49269), (1353, 47776), (1493, 43296), (1804, 35832), (1968, 32846), (2706, 23888), (2986, 21648), (3608, 17916), (3936, 16423), (4479, 14432), (5412, 11944), (5972, 10824), (7216, 8958)]