740457712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{6287}}^1$

素因数の和:6745

約数の個数: 40

約数和(自身を含む): 1522777536

約数和(自身を除く): 782319824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 433, 866, 1732, 3464, 6287, 6928, 7361, 12574, 14722, 25148, 29444, 50296, 58888, 100592, 106879, 117776, 213758, 427516, 855032, 1710064, 2722271, 5444542, 10889084, 21778168, 43556336, 46278607, 92557214, 185114428, 370228856, 740457712]

約数ペア:

[(1, 740457712), (2, 370228856), (4, 185114428), (8, 92557214), (16, 46278607), (17, 43556336), (34, 21778168), (68, 10889084), (136, 5444542), (272, 2722271), (433, 1710064), (866, 855032), (1732, 427516), (3464, 213758), (6287, 117776), (6928, 106879), (7361, 100592), (12574, 58888), (14722, 50296), (25148, 29444)]