426702448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{3623}}^1$

素因数の和:4081

約数の個数: 40

約数和(自身を含む): 877631328

約数和(自身を除く): 450928880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 433, 866, 1732, 3464, 3623, 6928, 7246, 7361, 14492, 14722, 28984, 29444, 57968, 58888, 61591, 117776, 123182, 246364, 492728, 985456, 1568759, 3137518, 6275036, 12550072, 25100144, 26668903, 53337806, 106675612, 213351224, 426702448]

約数ペア:

[(1, 426702448), (2, 213351224), (4, 106675612), (8, 53337806), (16, 26668903), (17, 25100144), (34, 12550072), (68, 6275036), (136, 3137518), (272, 1568759), (433, 985456), (866, 492728), (1732, 246364), (3464, 123182), (3623, 117776), (6928, 61591), (7246, 58888), (7361, 57968), (14492, 29444), (14722, 28984)]