380434896

素因数分解:

$2^4\times 3^2\times {\mathrm{2641909}}^1$

素因数の和:2641923

約数の個数: 30

約数和(自身を含む): 1064689730

約数和(自身を除く): 684254834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2641909, 5283818, 7925727, 10567636, 15851454, 21135272, 23777181, 31702908, 42270544, 47554362, 63405816, 95108724, 126811632, 190217448, 380434896]

約数ペア:

[(1, 380434896), (2, 190217448), (3, 126811632), (4, 95108724), (6, 63405816), (8, 47554362), (9, 42270544), (12, 31702908), (16, 23777181), (18, 21135272), (24, 15851454), (36, 10567636), (48, 7925727), (72, 5283818), (144, 2641909)]