1199721888

素因数分解:

$2^5\times 3^3\times {\mathrm{863}}^1\times {\mathrm{1609}}^1$

素因数の和:2491

約数の個数: 96

約数和(自身を含む): 3505420800

約数和(自身を除く): 2305698912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 863, 864, 1609, 1726, 2589, 3218, 3452, 4827, 5178, 6436, 6904, 7767, 9654, 10356, 12872, 13808, 14481, 15534, 19308, 20712, 23301, 25744, 27616, 28962, 31068, 38616, 41424, 43443, 46602, 51488, 57924, 62136, 77232, 82848, 86886, 93204, 115848, 124272, 154464, 173772, 186408, 231696, 248544, 347544, 372816, 463392, 695088, 745632, 1388567, 1390176, 2777134, 4165701, 5554268, 8331402, 11108536, 12497103, 16662804, 22217072, 24994206, 33325608, 37491309, 44434144, 49988412, 66651216, 74982618, 99976824, 133302432, 149965236, 199953648, 299930472, 399907296, 599860944, 1199721888]

約数ペア:

[(1, 1199721888), (2, 599860944), (3, 399907296), (4, 299930472), (6, 199953648), (8, 149965236), (9, 133302432), (12, 99976824), (16, 74982618), (18, 66651216), (24, 49988412), (27, 44434144), (32, 37491309), (36, 33325608), (48, 24994206), (54, 22217072), (72, 16662804), (96, 12497103), (108, 11108536), (144, 8331402), (216, 5554268), (288, 4165701), (432, 2777134), (863, 1390176), (864, 1388567), (1609, 745632), (1726, 695088), (2589, 463392), (3218, 372816), (3452, 347544), (4827, 248544), (5178, 231696), (6436, 186408), (6904, 173772), (7767, 154464), (9654, 124272), (10356, 115848), (12872, 93204), (13808, 86886), (14481, 82848), (15534, 77232), (19308, 62136), (20712, 57924), (23301, 51488), (25744, 46602), (27616, 43443), (28962, 41424), (31068, 38616)]