4459441424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{53527}}^1$

素因数の和:53703

約数の個数: 40

約数和(自身を含む): 8920762368

約数和(自身を除く): 4461320944

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 2032, 5207, 10414, 20828, 41656, 53527, 83312, 107054, 214108, 428216, 856432, 2194607, 4389214, 6797929, 8778428, 13595858, 17556856, 27191716, 35113712, 54383432, 108766864, 278715089, 557430178, 1114860356, 2229720712, 4459441424]

約数ペア:

[(1, 4459441424), (2, 2229720712), (4, 1114860356), (8, 557430178), (16, 278715089), (41, 108766864), (82, 54383432), (127, 35113712), (164, 27191716), (254, 17556856), (328, 13595858), (508, 8778428), (656, 6797929), (1016, 4389214), (2032, 2194607), (5207, 856432), (10414, 428216), (20828, 214108), (41656, 107054), (53527, 83312)]