466972864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18661}}^1$

素因数の和:18713

約数の個数: 56

約数和(自身を含む): 1023871968

約数和(自身を除く): 556899104

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 6256, 12512, 18661, 25024, 37322, 74644, 149288, 298576, 317237, 429203, 597152, 634474, 858406, 1194304, 1268948, 1716812, 2537896, 3433624, 5075792, 6867248, 7296451, 10151584, 13734496, 14592902, 20303168, 27468992, 29185804, 58371608, 116743216, 233486432, 466972864]

約数ペア:

[(1, 466972864), (2, 233486432), (4, 116743216), (8, 58371608), (16, 29185804), (17, 27468992), (23, 20303168), (32, 14592902), (34, 13734496), (46, 10151584), (64, 7296451), (68, 6867248), (92, 5075792), (136, 3433624), (184, 2537896), (272, 1716812), (368, 1268948), (391, 1194304), (544, 858406), (736, 634474), (782, 597152), (1088, 429203), (1472, 317237), (1564, 298576), (3128, 149288), (6256, 74644), (12512, 37322), (18661, 25024)]