2008497624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{254369}}^1$

素因数の和:254432

約数の個数: 64

約数和(自身を含む): 5860684800

約数和(自身を除く): 3852187176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 254369, 508738, 763107, 1017476, 1526214, 1780583, 2034952, 3052428, 3561166, 5341749, 6104856, 7122332, 10683498, 11955343, 14244664, 21366996, 23910686, 35866029, 42733992, 47821372, 71732058, 83687401, 95642744, 143464116, 167374802, 251062203, 286928232, 334749604, 502124406, 669499208, 1004248812, 2008497624]

約数ペア:

[(1, 2008497624), (2, 1004248812), (3, 669499208), (4, 502124406), (6, 334749604), (7, 286928232), (8, 251062203), (12, 167374802), (14, 143464116), (21, 95642744), (24, 83687401), (28, 71732058), (42, 47821372), (47, 42733992), (56, 35866029), (84, 23910686), (94, 21366996), (141, 14244664), (168, 11955343), (188, 10683498), (282, 7122332), (329, 6104856), (376, 5341749), (564, 3561166), (658, 3052428), (987, 2034952), (1128, 1780583), (1316, 1526214), (1974, 1017476), (2632, 763107), (3948, 508738), (7896, 254369)]