1447446648

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{440221}}^1$

素因数の和:440367

約数の個数: 32

約数和(自身を含む): 3645038160

約数和(自身を除く): 2197591512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 440221, 880442, 1320663, 1760884, 2641326, 3521768, 5282652, 10565304, 60310277, 120620554, 180930831, 241241108, 361861662, 482482216, 723723324, 1447446648]

約数ペア:

[(1, 1447446648), (2, 723723324), (3, 482482216), (4, 361861662), (6, 241241108), (8, 180930831), (12, 120620554), (24, 60310277), (137, 10565304), (274, 5282652), (411, 3521768), (548, 2641326), (822, 1760884), (1096, 1320663), (1644, 880442), (3288, 440221)]