389390832

素因数分解:

$2^4\times 3^2\times {\mathrm{2704103}}^1$

素因数の和:2704117

約数の個数: 30

約数和(自身を含む): 1089753912

約数和(自身を除く): 700363080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2704103, 5408206, 8112309, 10816412, 16224618, 21632824, 24336927, 32449236, 43265648, 48673854, 64898472, 97347708, 129796944, 194695416, 389390832]

約数ペア:

[(1, 389390832), (2, 194695416), (3, 129796944), (4, 97347708), (6, 64898472), (8, 48673854), (9, 43265648), (12, 32449236), (16, 24336927), (18, 21632824), (24, 16224618), (36, 10816412), (48, 8112309), (72, 5408206), (144, 2704103)]