7900128

素因数分解:

$2^5\times 3^2\times {\mathrm{27431}}^1$

素因数の和:27447

約数の個数: 36

約数和(自身を含む): 22466808

約数和(自身を除く): 14566680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 27431, 54862, 82293, 109724, 164586, 219448, 246879, 329172, 438896, 493758, 658344, 877792, 987516, 1316688, 1975032, 2633376, 3950064, 7900128]

約数ペア:

[(1, 7900128), (2, 3950064), (3, 2633376), (4, 1975032), (6, 1316688), (8, 987516), (9, 877792), (12, 658344), (16, 493758), (18, 438896), (24, 329172), (32, 246879), (36, 219448), (48, 164586), (72, 109724), (96, 82293), (144, 54862), (288, 27431)]