455878612

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 926956800

約数和(自身を除く): 471078188

約数列:

[1, 2, 4, 7, 14, 28, 113, 149, 226, 298, 452, 596, 791, 967, 1043, 1582, 1934, 2086, 3164, 3868, 4172, 6769, 13538, 16837, 27076, 33674, 67348, 109271, 117859, 144083, 218542, 235718, 288166, 437084, 471436, 576332, 764897, 1008581, 1529794, 2017162, 3059588, 4034324, 16281379, 32562758, 65125516, 113969653, 227939306, 455878612]

約数ペア:

[(1, 455878612), (2, 227939306), (4, 113969653), (7, 65125516), (14, 32562758), (28, 16281379), (113, 4034324), (149, 3059588), (226, 2017162), (298, 1529794), (452, 1008581), (596, 764897), (791, 576332), (967, 471436), (1043, 437084), (1582, 288166), (1934, 235718), (2086, 218542), (3164, 144083), (3868, 117859), (4172, 109271), (6769, 67348), (13538, 33674), (16837, 27076)]