720057816

素因数分解:

$2^3\times 3^3\times {\mathrm{3333601}}^1$

素因数の和:3333616

約数の個数: 32

約数和(自身を含む): 2000161200

約数和(自身を除く): 1280103384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3333601, 6667202, 10000803, 13334404, 20001606, 26668808, 30002409, 40003212, 60004818, 80006424, 90007227, 120009636, 180014454, 240019272, 360028908, 720057816]

約数ペア:

[(1, 720057816), (2, 360028908), (3, 240019272), (4, 180014454), (6, 120009636), (8, 90007227), (9, 80006424), (12, 60004818), (18, 40003212), (24, 30002409), (27, 26668808), (36, 20001606), (54, 13334404), (72, 10000803), (108, 6667202), (216, 3333601)]