478112

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 24

約数和(自身を含む): 959616

約数和(自身を除く): 481504

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 223, 268, 446, 536, 892, 1072, 1784, 2144, 3568, 7136, 14941, 29882, 59764, 119528, 239056, 478112]

約数ペア:

[(1, 478112), (2, 239056), (4, 119528), (8, 59764), (16, 29882), (32, 14941), (67, 7136), (134, 3568), (223, 2144), (268, 1784), (446, 1072), (536, 892)]