2681495928

素因数分解:

$2^3\times 3^4\times {\mathrm{4138111}}^1$

素因数の和:4138129

約数の個数: 40

約数和(自身を含む): 7510673280

約数和(自身を除く): 4829177352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4138111, 8276222, 12414333, 16552444, 24828666, 33104888, 37242999, 49657332, 74485998, 99314664, 111728997, 148971996, 223457994, 297943992, 335186991, 446915988, 670373982, 893831976, 1340747964, 2681495928]

約数ペア:

[(1, 2681495928), (2, 1340747964), (3, 893831976), (4, 670373982), (6, 446915988), (8, 335186991), (9, 297943992), (12, 223457994), (18, 148971996), (24, 111728997), (27, 99314664), (36, 74485998), (54, 49657332), (72, 37242999), (81, 33104888), (108, 24828666), (162, 16552444), (216, 12414333), (324, 8276222), (648, 4138111)]