265928208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2701

約数の個数: 160

約数和(自身を含む): 882610176

約数和(自身を除く): 616681968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 322, 336, 364, 368, 483, 546, 552, 598, 624, 644, 728, 897, 966, 1092, 1104, 1196, 1288, 1456, 1794, 1932, 2093, 2184, 2392, 2576, 2647, 3588, 3864, 4186, 4368, 4784, 5294, 6279, 7176, 7728, 7941, 8372, 10588, 12558, 14352, 15882, 16744, 18529, 21176, 25116, 31764, 33488, 34411, 37058, 42352, 50232, 55587, 60881, 63528, 68822, 74116, 100464, 103233, 111174, 121762, 127056, 137644, 148232, 182643, 206466, 222348, 240877, 243524, 275288, 296464, 365286, 412932, 426167, 444696, 481754, 487048, 550576, 722631, 730572, 791453, 825864, 852334, 889392, 963508, 974096, 1278501, 1445262, 1461144, 1582906, 1651728, 1704668, 1927016, 2374359, 2557002, 2890524, 2922288, 3165812, 3409336, 3854032, 4748718, 5114004, 5540171, 5781048, 6331624, 6818672, 9497436, 10228008, 11080342, 11562096, 12663248, 16620513, 18994872, 20456016, 22160684, 33241026, 37989744, 44321368, 66482052, 88642736, 132964104, 265928208]

約数ペア:

[(1, 265928208), (2, 132964104), (3, 88642736), (4, 66482052), (6, 44321368), (7, 37989744), (8, 33241026), (12, 22160684), (13, 20456016), (14, 18994872), (16, 16620513), (21, 12663248), (23, 11562096), (24, 11080342), (26, 10228008), (28, 9497436), (39, 6818672), (42, 6331624), (46, 5781048), (48, 5540171), (52, 5114004), (56, 4748718), (69, 3854032), (78, 3409336), (84, 3165812), (91, 2922288), (92, 2890524), (104, 2557002), (112, 2374359), (138, 1927016), (156, 1704668), (161, 1651728), (168, 1582906), (182, 1461144), (184, 1445262), (208, 1278501), (273, 974096), (276, 963508), (299, 889392), (312, 852334), (322, 825864), (336, 791453), (364, 730572), (368, 722631), (483, 550576), (546, 487048), (552, 481754), (598, 444696), (624, 426167), (644, 412932), (728, 365286), (897, 296464), (966, 275288), (1092, 243524), (1104, 240877), (1196, 222348), (1288, 206466), (1456, 182643), (1794, 148232), (1932, 137644), (2093, 127056), (2184, 121762), (2392, 111174), (2576, 103233), (2647, 100464), (3588, 74116), (3864, 68822), (4186, 63528), (4368, 60881), (4784, 55587), (5294, 50232), (6279, 42352), (7176, 37058), (7728, 34411), (7941, 33488), (8372, 31764), (10588, 25116), (12558, 21176), (14352, 18529), (15882, 16744)]