749270032

素因数分解:

$2^4\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{4649}}^1$

素因数の和:6103

約数の個数: 40

約数和(自身を含む): 1660608000

約数和(自身を除く): 911337968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1439, 2878, 4649, 5756, 9298, 10073, 11512, 18596, 20146, 23024, 32543, 37192, 40292, 65086, 74384, 80584, 130172, 161168, 260344, 520688, 6689911, 13379822, 26759644, 46829377, 53519288, 93658754, 107038576, 187317508, 374635016, 749270032]

約数ペア:

[(1, 749270032), (2, 374635016), (4, 187317508), (7, 107038576), (8, 93658754), (14, 53519288), (16, 46829377), (28, 26759644), (56, 13379822), (112, 6689911), (1439, 520688), (2878, 260344), (4649, 161168), (5756, 130172), (9298, 80584), (10073, 74384), (11512, 65086), (18596, 40292), (20146, 37192), (23024, 32543)]