314945876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6551}}^1$

素因数の和:6680

約数の個数: 48

約数和(自身を含む): 673650432

約数和(自身を除く): 358704556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1414, 1717, 2828, 3434, 6551, 6868, 12019, 13102, 24038, 26204, 45857, 48076, 91714, 111367, 183428, 222734, 445468, 661651, 779569, 1323302, 1559138, 2646604, 3118276, 4631557, 9263114, 11248067, 18526228, 22496134, 44992268, 78736469, 157472938, 314945876]

約数ペア:

[(1, 314945876), (2, 157472938), (4, 78736469), (7, 44992268), (14, 22496134), (17, 18526228), (28, 11248067), (34, 9263114), (68, 4631557), (101, 3118276), (119, 2646604), (202, 1559138), (238, 1323302), (404, 779569), (476, 661651), (707, 445468), (1414, 222734), (1717, 183428), (2828, 111367), (3434, 91714), (6551, 48076), (6868, 45857), (12019, 26204), (13102, 24038)]