1318469628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{152389}}^1$

素因数の和:152506

約数の個数: 48

約数和(自身を含む): 3550077440

約数和(自身を除く): 2231607812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 152389, 304778, 457167, 609556, 914334, 1066723, 1828668, 2133446, 3200169, 4266892, 6400338, 12800676, 15696067, 31392134, 47088201, 62784268, 94176402, 109872469, 188352804, 219744938, 329617407, 439489876, 659234814, 1318469628]

約数ペア:

[(1, 1318469628), (2, 659234814), (3, 439489876), (4, 329617407), (6, 219744938), (7, 188352804), (12, 109872469), (14, 94176402), (21, 62784268), (28, 47088201), (42, 31392134), (84, 15696067), (103, 12800676), (206, 6400338), (309, 4266892), (412, 3200169), (618, 2133446), (721, 1828668), (1236, 1066723), (1442, 914334), (2163, 609556), (2884, 457167), (4326, 304778), (8652, 152389)]