805402984

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{5119}}^1$

素因数の和:5473

約数の個数: 32

約数和(自身を含む): 1537228800

約数和(自身を除く): 731825816

約数列:

[1, 2, 4, 8, 71, 142, 277, 284, 554, 568, 1108, 2216, 5119, 10238, 19667, 20476, 39334, 40952, 78668, 157336, 363449, 726898, 1417963, 1453796, 2835926, 2907592, 5671852, 11343704, 100675373, 201350746, 402701492, 805402984]

約数ペア:

[(1, 805402984), (2, 402701492), (4, 201350746), (8, 100675373), (71, 11343704), (142, 5671852), (277, 2907592), (284, 2835926), (554, 1453796), (568, 1417963), (1108, 726898), (2216, 363449), (5119, 157336), (10238, 78668), (19667, 40952), (20476, 39334)]