257500176

素因数分解:

$2^4\times 3^1\times {\mathrm{1973}}^1\times {\mathrm{2719}}^1$

素因数の和:4703

約数の個数: 40

約数和(自身を含む): 665790720

約数和(自身を除く): 408290544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1973, 2719, 3946, 5438, 5919, 7892, 8157, 10876, 11838, 15784, 16314, 21752, 23676, 31568, 32628, 43504, 47352, 65256, 94704, 130512, 5364587, 10729174, 16093761, 21458348, 32187522, 42916696, 64375044, 85833392, 128750088, 257500176]

約数ペア:

[(1, 257500176), (2, 128750088), (3, 85833392), (4, 64375044), (6, 42916696), (8, 32187522), (12, 21458348), (16, 16093761), (24, 10729174), (48, 5364587), (1973, 130512), (2719, 94704), (3946, 65256), (5438, 47352), (5919, 43504), (7892, 32628), (8157, 31568), (10876, 23676), (11838, 21752), (15784, 16314)]