9981072912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421783}}^1$

素因数の和:421840

約数の個数: 80

約数和(自身を含む): 28242656640

約数和(自身を除く): 18261583728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 11832, 23664, 421783, 843566, 1265349, 1687132, 2530698, 3374264, 5061396, 6748528, 7170311, 10122792, 12231707, 14340622, 20245584, 21510933, 24463414, 28681244, 36695121, 43021866, 48926828, 57362488, 73390242, 86043732, 97853656, 114724976, 146780484, 172087464, 195707312, 207939019, 293560968, 344174928, 415878038, 587121936, 623817057, 831756076, 1247634114, 1663512152, 2495268228, 3327024304, 4990536456, 9981072912]

約数ペア:

[(1, 9981072912), (2, 4990536456), (3, 3327024304), (4, 2495268228), (6, 1663512152), (8, 1247634114), (12, 831756076), (16, 623817057), (17, 587121936), (24, 415878038), (29, 344174928), (34, 293560968), (48, 207939019), (51, 195707312), (58, 172087464), (68, 146780484), (87, 114724976), (102, 97853656), (116, 86043732), (136, 73390242), (174, 57362488), (204, 48926828), (232, 43021866), (272, 36695121), (348, 28681244), (408, 24463414), (464, 21510933), (493, 20245584), (696, 14340622), (816, 12231707), (986, 10122792), (1392, 7170311), (1479, 6748528), (1972, 5061396), (2958, 3374264), (3944, 2530698), (5916, 1687132), (7888, 1265349), (11832, 843566), (23664, 421783)]