1391289336

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{44017}}^1$

素因数の和:44468

約数の個数: 48

約数和(自身を含む): 3776744400

約数和(自身を除く): 2385455064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7902, 10536, 15804, 31608, 44017, 88034, 132051, 176068, 264102, 352136, 396153, 528204, 792306, 1056408, 1584612, 3169224, 19323463, 38646926, 57970389, 77293852, 115940778, 154587704, 173911167, 231881556, 347822334, 463763112, 695644668, 1391289336]

約数ペア:

[(1, 1391289336), (2, 695644668), (3, 463763112), (4, 347822334), (6, 231881556), (8, 173911167), (9, 154587704), (12, 115940778), (18, 77293852), (24, 57970389), (36, 38646926), (72, 19323463), (439, 3169224), (878, 1584612), (1317, 1056408), (1756, 792306), (2634, 528204), (3512, 396153), (3951, 352136), (5268, 264102), (7902, 176068), (10536, 132051), (15804, 88034), (31608, 44017)]