1138945698

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2791}}^1$

素因数の和:3045

約数の個数: 80

約数和(自身を含む): 2797248960

約数和(自身を除く): 1658303262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 229, 297, 458, 594, 687, 891, 1374, 1782, 2061, 2519, 2791, 4122, 5038, 5582, 6183, 7557, 8373, 12366, 15114, 16746, 18549, 22671, 25119, 30701, 37098, 45342, 50238, 61402, 68013, 75357, 92103, 136026, 150714, 184206, 204039, 226071, 276309, 408078, 452142, 552618, 639139, 828927, 1278278, 1657854, 1917417, 2486781, 3834834, 4973562, 5752251, 7030529, 11504502, 14061058, 17256753, 21091587, 34513506, 42183174, 51770259, 63274761, 103540518, 126549522, 189824283, 379648566, 569472849, 1138945698]

約数ペア:

[(1, 1138945698), (2, 569472849), (3, 379648566), (6, 189824283), (9, 126549522), (11, 103540518), (18, 63274761), (22, 51770259), (27, 42183174), (33, 34513506), (54, 21091587), (66, 17256753), (81, 14061058), (99, 11504502), (162, 7030529), (198, 5752251), (229, 4973562), (297, 3834834), (458, 2486781), (594, 1917417), (687, 1657854), (891, 1278278), (1374, 828927), (1782, 639139), (2061, 552618), (2519, 452142), (2791, 408078), (4122, 276309), (5038, 226071), (5582, 204039), (6183, 184206), (7557, 150714), (8373, 136026), (12366, 92103), (15114, 75357), (16746, 68013), (18549, 61402), (22671, 50238), (25119, 45342), (30701, 37098)]