2501792568

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{350981}}^1$

素因数の和:351010

約数の個数: 80

約数和(自身を含む): 7644387960

約数和(自身を除く): 5142595392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 350981, 701962, 1052943, 1403924, 2105886, 2807848, 3158829, 3860791, 4211772, 6317658, 7721582, 8423544, 9476487, 11582373, 12635316, 15443164, 18952974, 23164746, 25270632, 28429461, 30886328, 34747119, 37905948, 46329492, 56858922, 69494238, 75811896, 92658984, 104241357, 113717844, 138988476, 208482714, 227435688, 277976952, 312724071, 416965428, 625448142, 833930856, 1250896284, 2501792568]

約数ペア:

[(1, 2501792568), (2, 1250896284), (3, 833930856), (4, 625448142), (6, 416965428), (8, 312724071), (9, 277976952), (11, 227435688), (12, 208482714), (18, 138988476), (22, 113717844), (24, 104241357), (27, 92658984), (33, 75811896), (36, 69494238), (44, 56858922), (54, 46329492), (66, 37905948), (72, 34747119), (81, 30886328), (88, 28429461), (99, 25270632), (108, 23164746), (132, 18952974), (162, 15443164), (198, 12635316), (216, 11582373), (264, 9476487), (297, 8423544), (324, 7721582), (396, 6317658), (594, 4211772), (648, 3860791), (792, 3158829), (891, 2807848), (1188, 2105886), (1782, 1403924), (2376, 1052943), (3564, 701962), (7128, 350981)]