473334784

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 132

約数和(自身を含む): 1081380972

約数和(自身を除く): 608046188

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 128, 148, 208, 248, 256, 296, 403, 416, 481, 496, 512, 592, 806, 832, 961, 962, 992, 1024, 1147, 1184, 1612, 1664, 1922, 1924, 1984, 2294, 2368, 3224, 3328, 3844, 3848, 3968, 4588, 4736, 6448, 6656, 7688, 7696, 7936, 9176, 9472, 12493, 12896, 13312, 14911, 15376, 15392, 15872, 18352, 18944, 24986, 25792, 29822, 30752, 30784, 31744, 35557, 36704, 37888, 49972, 51584, 59644, 61504, 61568, 71114, 73408, 99944, 103168, 119288, 123008, 123136, 142228, 146816, 199888, 206336, 238576, 246016, 246272, 284456, 293632, 399776, 412672, 462241, 477152, 492032, 492544, 568912, 587264, 799552, 924482, 954304, 984064, 1137824, 1174528, 1599104, 1848964, 1908608, 2275648, 3198208, 3697928, 3817216, 4551296, 6396416, 7395856, 7634432, 9102592, 12792832, 14791712, 15268864, 18205184, 29583424, 36410368, 59166848, 118333696, 236667392, 473334784]

約数ペア:

[(1, 473334784), (2, 236667392), (4, 118333696), (8, 59166848), (13, 36410368), (16, 29583424), (26, 18205184), (31, 15268864), (32, 14791712), (37, 12792832), (52, 9102592), (62, 7634432), (64, 7395856), (74, 6396416), (104, 4551296), (124, 3817216), (128, 3697928), (148, 3198208), (208, 2275648), (248, 1908608), (256, 1848964), (296, 1599104), (403, 1174528), (416, 1137824), (481, 984064), (496, 954304), (512, 924482), (592, 799552), (806, 587264), (832, 568912), (961, 492544), (962, 492032), (992, 477152), (1024, 462241), (1147, 412672), (1184, 399776), (1612, 293632), (1664, 284456), (1922, 246272), (1924, 246016), (1984, 238576), (2294, 206336), (2368, 199888), (3224, 146816), (3328, 142228), (3844, 123136), (3848, 123008), (3968, 119288), (4588, 103168), (4736, 99944), (6448, 73408), (6656, 71114), (7688, 61568), (7696, 61504), (7936, 59644), (9176, 51584), (9472, 49972), (12493, 37888), (12896, 36704), (13312, 35557), (14911, 31744), (15376, 30784), (15392, 30752), (15872, 29822), (18352, 25792), (18944, 24986)]