64480128

素因数分解:

$2^7\times 3^1\times {\mathrm{167917}}^1$

素因数の和:167934

約数の個数: 32

約数和(自身を含む): 171276360

約数和(自身を除く): 106796232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 167917, 335834, 503751, 671668, 1007502, 1343336, 2015004, 2686672, 4030008, 5373344, 8060016, 10746688, 16120032, 21493376, 32240064, 64480128]

約数ペア:

[(1, 64480128), (2, 32240064), (3, 21493376), (4, 16120032), (6, 10746688), (8, 8060016), (12, 5373344), (16, 4030008), (24, 2686672), (32, 2015004), (48, 1343336), (64, 1007502), (96, 671668), (128, 503751), (192, 335834), (384, 167917)]