1290153744

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{90499}}^1$

素因数の和:90530

約数の個数: 100

約数和(自身を含む): 4073586000

約数和(自身を除く): 2783432256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 14256, 90499, 180998, 271497, 361996, 542994, 723992, 814491, 995489, 1085988, 1447984, 1628982, 1990978, 2171976, 2443473, 2986467, 3257964, 3981956, 4343952, 4886946, 5972934, 6515928, 7330419, 7963912, 8959401, 9773892, 11945868, 13031856, 14660838, 15927824, 17918802, 19547784, 23891736, 26878203, 29321676, 35837604, 39095568, 47783472, 53756406, 58643352, 71675208, 80634609, 107512812, 117286704, 143350416, 161269218, 215025624, 322538436, 430051248, 645076872, 1290153744]

約数ペア:

[(1, 1290153744), (2, 645076872), (3, 430051248), (4, 322538436), (6, 215025624), (8, 161269218), (9, 143350416), (11, 117286704), (12, 107512812), (16, 80634609), (18, 71675208), (22, 58643352), (24, 53756406), (27, 47783472), (33, 39095568), (36, 35837604), (44, 29321676), (48, 26878203), (54, 23891736), (66, 19547784), (72, 17918802), (81, 15927824), (88, 14660838), (99, 13031856), (108, 11945868), (132, 9773892), (144, 8959401), (162, 7963912), (176, 7330419), (198, 6515928), (216, 5972934), (264, 4886946), (297, 4343952), (324, 3981956), (396, 3257964), (432, 2986467), (528, 2443473), (594, 2171976), (648, 1990978), (792, 1628982), (891, 1447984), (1188, 1085988), (1296, 995489), (1584, 814491), (1782, 723992), (2376, 542994), (3564, 361996), (4752, 271497), (7128, 180998), (14256, 90499)]