19245949488

素因数分解:

$2^4\times 3^3\times {\mathrm{541}}^1\times {\mathrm{82349}}^1$

素因数の和:82907

約数の個数: 80

約数和(自身を含む): 55345788000

約数和(自身を除く): 36099838512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 541, 1082, 1623, 2164, 3246, 4328, 4869, 6492, 8656, 9738, 12984, 14607, 19476, 25968, 29214, 38952, 58428, 77904, 82349, 116856, 164698, 233712, 247047, 329396, 494094, 658792, 741141, 988188, 1317584, 1482282, 1976376, 2223423, 2964564, 3952752, 4446846, 5929128, 8893692, 11858256, 17787384, 35574768, 44550809, 89101618, 133652427, 178203236, 267304854, 356406472, 400957281, 534609708, 712812944, 801914562, 1069219416, 1202871843, 1603829124, 2138438832, 2405743686, 3207658248, 4811487372, 6415316496, 9622974744, 19245949488]

約数ペア:

[(1, 19245949488), (2, 9622974744), (3, 6415316496), (4, 4811487372), (6, 3207658248), (8, 2405743686), (9, 2138438832), (12, 1603829124), (16, 1202871843), (18, 1069219416), (24, 801914562), (27, 712812944), (36, 534609708), (48, 400957281), (54, 356406472), (72, 267304854), (108, 178203236), (144, 133652427), (216, 89101618), (432, 44550809), (541, 35574768), (1082, 17787384), (1623, 11858256), (2164, 8893692), (3246, 5929128), (4328, 4446846), (4869, 3952752), (6492, 2964564), (8656, 2223423), (9738, 1976376), (12984, 1482282), (14607, 1317584), (19476, 988188), (25968, 741141), (29214, 658792), (38952, 494094), (58428, 329396), (77904, 247047), (82349, 233712), (116856, 164698)]