481664

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 991440

約数和(自身を除く): 509776

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 71, 106, 128, 142, 212, 284, 424, 568, 848, 1136, 1696, 2272, 3392, 3763, 4544, 6784, 7526, 9088, 15052, 30104, 60208, 120416, 240832, 481664]

約数ペア:

[(1, 481664), (2, 240832), (4, 120416), (8, 60208), (16, 30104), (32, 15052), (53, 9088), (64, 7526), (71, 6784), (106, 4544), (128, 3763), (142, 3392), (212, 2272), (284, 1696), (424, 1136), (568, 848)]