385381368

素因数分解:

$2^3\times 3^3\times {\mathrm{1784173}}^1$

素因数の和:1784188

約数の個数: 32

約数和(自身を含む): 1070504400

約数和(自身を除く): 685123032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1784173, 3568346, 5352519, 7136692, 10705038, 14273384, 16057557, 21410076, 32115114, 42820152, 48172671, 64230228, 96345342, 128460456, 192690684, 385381368]

約数ペア:

[(1, 385381368), (2, 192690684), (3, 128460456), (4, 96345342), (6, 64230228), (8, 48172671), (9, 42820152), (12, 32115114), (18, 21410076), (24, 16057557), (27, 14273384), (36, 10705038), (54, 7136692), (72, 5352519), (108, 3568346), (216, 1784173)]