260653848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5241

約数の個数: 128

約数和(自身を含む): 837043200

約数和(自身を除く): 576389352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 3588, 3864, 4186, 5189, 6279, 7176, 8372, 10378, 12558, 15567, 16744, 20756, 25116, 31134, 36323, 41512, 50232, 62268, 67457, 72646, 108969, 119347, 124536, 134914, 145292, 202371, 217938, 238694, 269828, 290584, 358041, 404742, 435876, 472199, 477388, 539656, 716082, 809484, 835429, 871752, 944398, 954776, 1416597, 1432164, 1551511, 1618968, 1670858, 1888796, 2506287, 2833194, 2864328, 3103022, 3341716, 3777592, 4654533, 5012574, 5666388, 6206044, 6683432, 9309066, 10025148, 10860577, 11332776, 12412088, 18618132, 20050296, 21721154, 32581731, 37236264, 43442308, 65163462, 86884616, 130326924, 260653848]

約数ペア:

[(1, 260653848), (2, 130326924), (3, 86884616), (4, 65163462), (6, 43442308), (7, 37236264), (8, 32581731), (12, 21721154), (13, 20050296), (14, 18618132), (21, 12412088), (23, 11332776), (24, 10860577), (26, 10025148), (28, 9309066), (39, 6683432), (42, 6206044), (46, 5666388), (52, 5012574), (56, 4654533), (69, 3777592), (78, 3341716), (84, 3103022), (91, 2864328), (92, 2833194), (104, 2506287), (138, 1888796), (156, 1670858), (161, 1618968), (168, 1551511), (182, 1432164), (184, 1416597), (273, 954776), (276, 944398), (299, 871752), (312, 835429), (322, 809484), (364, 716082), (483, 539656), (546, 477388), (552, 472199), (598, 435876), (644, 404742), (728, 358041), (897, 290584), (966, 269828), (1092, 238694), (1196, 217938), (1288, 202371), (1794, 145292), (1932, 134914), (2093, 124536), (2184, 119347), (2392, 108969), (3588, 72646), (3864, 67457), (4186, 62268), (5189, 50232), (6279, 41512), (7176, 36323), (8372, 31134), (10378, 25116), (12558, 20756), (15567, 16744)]