258970624

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 88

約数和(自身を含む): 573618528

約数和(自身を除く): 314647904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 166, 176, 256, 277, 332, 352, 512, 554, 664, 704, 913, 1024, 1108, 1328, 1408, 1826, 2216, 2656, 2816, 3047, 3652, 4432, 5312, 5632, 6094, 7304, 8864, 10624, 11264, 12188, 14608, 17728, 21248, 22991, 24376, 29216, 35456, 42496, 45982, 48752, 58432, 70912, 84992, 91964, 97504, 116864, 141824, 183928, 195008, 233728, 252901, 283648, 367856, 390016, 467456, 505802, 735712, 780032, 934912, 1011604, 1471424, 1560064, 2023208, 2942848, 3120128, 4046416, 5885696, 8092832, 11771392, 16185664, 23542784, 32371328, 64742656, 129485312, 258970624]

約数ペア:

[(1, 258970624), (2, 129485312), (4, 64742656), (8, 32371328), (11, 23542784), (16, 16185664), (22, 11771392), (32, 8092832), (44, 5885696), (64, 4046416), (83, 3120128), (88, 2942848), (128, 2023208), (166, 1560064), (176, 1471424), (256, 1011604), (277, 934912), (332, 780032), (352, 735712), (512, 505802), (554, 467456), (664, 390016), (704, 367856), (913, 283648), (1024, 252901), (1108, 233728), (1328, 195008), (1408, 183928), (1826, 141824), (2216, 116864), (2656, 97504), (2816, 91964), (3047, 84992), (3652, 70912), (4432, 58432), (5312, 48752), (5632, 45982), (6094, 42496), (7304, 35456), (8864, 29216), (10624, 24376), (11264, 22991), (12188, 21248), (14608, 17728)]