1078535736

素因数分解:

$2^3\times 3^4\times {\mathrm{1664407}}^1$

素因数の和:1664425

約数の個数: 40

約数和(自身を含む): 3020900520

約数和(自身を除く): 1942364784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1664407, 3328814, 4993221, 6657628, 9986442, 13315256, 14979663, 19972884, 29959326, 39945768, 44938989, 59918652, 89877978, 119837304, 134816967, 179755956, 269633934, 359511912, 539267868, 1078535736]

約数ペア:

[(1, 1078535736), (2, 539267868), (3, 359511912), (4, 269633934), (6, 179755956), (8, 134816967), (9, 119837304), (12, 89877978), (18, 59918652), (24, 44938989), (27, 39945768), (36, 29959326), (54, 19972884), (72, 14979663), (81, 13315256), (108, 9986442), (162, 6657628), (216, 4993221), (324, 3328814), (648, 1664407)]