1643286516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{9521}}^1$

素因数の和:10304

約数の個数: 48

約数和(自身を含む): 4041898560

約数和(自身を除く): 2398612044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 757, 1514, 2271, 3028, 4542, 9084, 9521, 14383, 19042, 28563, 28766, 38084, 43149, 57126, 57532, 86298, 114252, 172596, 180899, 361798, 542697, 723596, 1085394, 2170788, 7207397, 14414794, 21622191, 28829588, 43244382, 86488764, 136940543, 273881086, 410821629, 547762172, 821643258, 1643286516]

約数ペア:

[(1, 1643286516), (2, 821643258), (3, 547762172), (4, 410821629), (6, 273881086), (12, 136940543), (19, 86488764), (38, 43244382), (57, 28829588), (76, 21622191), (114, 14414794), (228, 7207397), (757, 2170788), (1514, 1085394), (2271, 723596), (3028, 542697), (4542, 361798), (9084, 180899), (9521, 172596), (14383, 114252), (19042, 86298), (28563, 57532), (28766, 57126), (38084, 43149)]