2912752872

素因数分解:

$2^3\times 3^4\times {\mathrm{4494989}}^1$

素因数の和:4495007

約数の個数: 40

約数和(自身を含む): 8158406850

約数和(自身を除く): 5245653978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4494989, 8989978, 13484967, 17979956, 26969934, 35959912, 40454901, 53939868, 80909802, 107879736, 121364703, 161819604, 242729406, 323639208, 364094109, 485458812, 728188218, 970917624, 1456376436, 2912752872]

約数ペア:

[(1, 2912752872), (2, 1456376436), (3, 970917624), (4, 728188218), (6, 485458812), (8, 364094109), (9, 323639208), (12, 242729406), (18, 161819604), (24, 121364703), (27, 107879736), (36, 80909802), (54, 53939868), (72, 40454901), (81, 35959912), (108, 26969934), (162, 17979956), (216, 13484967), (324, 8989978), (648, 4494989)]