1809244878288

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1\times {\mathrm{556373}}^1$

素因数の和:558252

約数の個数: 80

約数和(自身を含む): 4802834015616

約数和(自身を除く): 2993589137328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1831, 3662, 5493, 7324, 10986, 14648, 21972, 29296, 43944, 67747, 87888, 135494, 203241, 270988, 406482, 541976, 556373, 812964, 1083952, 1112746, 1625928, 1669119, 2225492, 3251856, 3338238, 4450984, 6676476, 8901968, 13352952, 20585801, 26705904, 41171602, 61757403, 82343204, 123514806, 164686408, 247029612, 329372816, 494059224, 988118448, 1018718963, 2037437926, 3056156889, 4074875852, 6112313778, 8149751704, 12224627556, 16299503408, 24449255112, 37692601631, 48898510224, 75385203262, 113077804893, 150770406524, 226155609786, 301540813048, 452311219572, 603081626096, 904622439144, 1809244878288]

約数ペア:

[(1, 1809244878288), (2, 904622439144), (3, 603081626096), (4, 452311219572), (6, 301540813048), (8, 226155609786), (12, 150770406524), (16, 113077804893), (24, 75385203262), (37, 48898510224), (48, 37692601631), (74, 24449255112), (111, 16299503408), (148, 12224627556), (222, 8149751704), (296, 6112313778), (444, 4074875852), (592, 3056156889), (888, 2037437926), (1776, 1018718963), (1831, 988118448), (3662, 494059224), (5493, 329372816), (7324, 247029612), (10986, 164686408), (14648, 123514806), (21972, 82343204), (29296, 61757403), (43944, 41171602), (67747, 26705904), (87888, 20585801), (135494, 13352952), (203241, 8901968), (270988, 6676476), (406482, 4450984), (541976, 3338238), (556373, 3251856), (812964, 2225492), (1083952, 1669119), (1112746, 1625928)]