1330658896

素因数分解:

$2^4\times 7^3\times {\mathrm{242467}}^1$

素因数の和:242496

約数の個数: 40

約数和(自身を含む): 3006603200

約数和(自身を除く): 1675944304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 242467, 484934, 969868, 1697269, 1939736, 3394538, 3879472, 6789076, 11880883, 13578152, 23761766, 27156304, 47523532, 83166181, 95047064, 166332362, 190094128, 332664724, 665329448, 1330658896]

約数ペア:

[(1, 1330658896), (2, 665329448), (4, 332664724), (7, 190094128), (8, 166332362), (14, 95047064), (16, 83166181), (28, 47523532), (49, 27156304), (56, 23761766), (98, 13578152), (112, 11880883), (196, 6789076), (343, 3879472), (392, 3394538), (686, 1939736), (784, 1697269), (1372, 969868), (2744, 484934), (5488, 242467)]