564947968

素因数分解:

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

素因数の和:138

約数の個数: 132

約数和(自身を含む): 1290297792

約数和(自身を除く): 725349824

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, 962, 992, 1024, 1147, 1184, 1369, 1612, 1664, 1924, 1984, 2294, 2368, 2738, 3224, 3328, 3848, 3968, 4588, 4736, 5476, 6448, 6656, 7696, 7936, 9176, 9472, 10952, 12896, 13312, 14911, 15392, 15872, 17797, 18352, 18944, 21904, 25792, 29822, 30784, 31744, 35594, 36704, 37888, 42439, 43808, 51584, 59644, 61568, 71188, 73408, 84878, 87616, 103168, 119288, 123136, 142376, 146816, 169756, 175232, 206336, 238576, 246272, 284752, 293632, 339512, 350464, 412672, 477152, 492544, 551707, 569504, 587264, 679024, 700928, 954304, 1103414, 1139008, 1174528, 1358048, 1401856, 1908608, 2206828, 2278016, 2716096, 3817216, 4413656, 4556032, 5432192, 7634432, 8827312, 9112064, 10864384, 15268864, 17654624, 18224128, 21728768, 35309248, 43457536, 70618496, 141236992, 282473984, 564947968]

約数ペア:

[(1, 564947968), (2, 282473984), (4, 141236992), (8, 70618496), (13, 43457536), (16, 35309248), (26, 21728768), (31, 18224128), (32, 17654624), (37, 15268864), (52, 10864384), (62, 9112064), (64, 8827312), (74, 7634432), (104, 5432192), (124, 4556032), (128, 4413656), (148, 3817216), (208, 2716096), (248, 2278016), (256, 2206828), (296, 1908608), (403, 1401856), (416, 1358048), (481, 1174528), (496, 1139008), (512, 1103414), (592, 954304), (806, 700928), (832, 679024), (962, 587264), (992, 569504), (1024, 551707), (1147, 492544), (1184, 477152), (1369, 412672), (1612, 350464), (1664, 339512), (1924, 293632), (1984, 284752), (2294, 246272), (2368, 238576), (2738, 206336), (3224, 175232), (3328, 169756), (3848, 146816), (3968, 142376), (4588, 123136), (4736, 119288), (5476, 103168), (6448, 87616), (6656, 84878), (7696, 73408), (7936, 71188), (9176, 61568), (9472, 59644), (10952, 51584), (12896, 43808), (13312, 42439), (14911, 37888), (15392, 36704), (15872, 35594), (17797, 31744), (18352, 30784), (18944, 29822), (21904, 25792)]