1440456

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 3680640

約数和(自身を除く): 2240184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1277, 2554, 3831, 5108, 7662, 10216, 15324, 30648, 60019, 120038, 180057, 240076, 360114, 480152, 720228, 1440456]

約数ペア:

[(1, 1440456), (2, 720228), (3, 480152), (4, 360114), (6, 240076), (8, 180057), (12, 120038), (24, 60019), (47, 30648), (94, 15324), (141, 10216), (188, 7662), (282, 5108), (376, 3831), (564, 2554), (1128, 1277)]