1567352740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{8521}}^1$

素因数の和:9088

約数の個数: 48

約数和(自身を含む): 3491906544

約数和(自身を除く): 1924553804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 541, 1082, 2164, 2705, 5410, 8521, 9197, 10820, 17042, 18394, 34084, 36788, 42605, 45985, 85210, 91970, 144857, 170420, 183940, 289714, 579428, 724285, 1448570, 2897140, 4609861, 9219722, 18439444, 23049305, 46098610, 78367637, 92197220, 156735274, 313470548, 391838185, 783676370, 1567352740]

約数ペア:

[(1, 1567352740), (2, 783676370), (4, 391838185), (5, 313470548), (10, 156735274), (17, 92197220), (20, 78367637), (34, 46098610), (68, 23049305), (85, 18439444), (170, 9219722), (340, 4609861), (541, 2897140), (1082, 1448570), (2164, 724285), (2705, 579428), (5410, 289714), (8521, 183940), (9197, 170420), (10820, 144857), (17042, 91970), (18394, 85210), (34084, 45985), (36788, 42605)]