486164524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 907038720

約数和(自身を除く): 420874196

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 191, 292, 379, 382, 758, 764, 1516, 1679, 3358, 4393, 6716, 8717, 8786, 13943, 17434, 17572, 27667, 27886, 34868, 55334, 55772, 72389, 110668, 144778, 289556, 320689, 636341, 641378, 1272682, 1282756, 1664947, 2545364, 3329894, 5284397, 6659788, 10568794, 21137588, 121541131, 243082262, 486164524]

約数ペア:

[(1, 486164524), (2, 243082262), (4, 121541131), (23, 21137588), (46, 10568794), (73, 6659788), (92, 5284397), (146, 3329894), (191, 2545364), (292, 1664947), (379, 1282756), (382, 1272682), (758, 641378), (764, 636341), (1516, 320689), (1679, 289556), (3358, 144778), (4393, 110668), (6716, 72389), (8717, 55772), (8786, 55334), (13943, 34868), (17434, 27886), (17572, 27667)]