391156584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 1264896000

約数和(自身を除く): 873739416

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, 169, 182, 184, 273, 276, 299, 312, 322, 338, 364, 483, 507, 546, 552, 598, 599, 644, 676, 728, 897, 966, 1014, 1092, 1183, 1196, 1198, 1288, 1352, 1794, 1797, 1932, 2028, 2093, 2184, 2366, 2392, 2396, 3549, 3588, 3594, 3864, 3887, 4056, 4186, 4193, 4732, 4792, 6279, 7098, 7176, 7188, 7774, 7787, 8372, 8386, 9464, 11661, 12558, 12579, 13777, 14196, 14376, 15548, 15574, 16744, 16772, 23322, 23361, 25116, 25158, 27209, 27554, 28392, 31096, 31148, 33544, 41331, 46644, 46722, 50232, 50316, 54418, 54509, 55108, 62296, 81627, 82662, 93288, 93444, 96439, 100632, 101231, 108836, 109018, 110216, 163254, 163527, 165324, 179101, 186888, 192878, 202462, 217672, 218036, 289317, 303693, 326508, 327054, 330648, 358202, 385756, 404924, 436072, 537303, 578634, 607386, 653016, 654108, 708617, 716404, 771512, 809848, 1074606, 1157268, 1214772, 1253707, 1308216, 1417234, 1432808, 2125851, 2149212, 2314536, 2328313, 2429544, 2507414, 2834468, 3761121, 4251702, 4298424, 4656626, 5014828, 5668936, 6984939, 7522242, 8503404, 9313252, 10029656, 13969878, 15044484, 16298191, 17006808, 18626504, 27939756, 30088968, 32596382, 48894573, 55879512, 65192764, 97789146, 130385528, 195578292, 391156584]

約数ペア:

[(1, 391156584), (2, 195578292), (3, 130385528), (4, 97789146), (6, 65192764), (7, 55879512), (8, 48894573), (12, 32596382), (13, 30088968), (14, 27939756), (21, 18626504), (23, 17006808), (24, 16298191), (26, 15044484), (28, 13969878), (39, 10029656), (42, 9313252), (46, 8503404), (52, 7522242), (56, 6984939), (69, 5668936), (78, 5014828), (84, 4656626), (91, 4298424), (92, 4251702), (104, 3761121), (138, 2834468), (156, 2507414), (161, 2429544), (168, 2328313), (169, 2314536), (182, 2149212), (184, 2125851), (273, 1432808), (276, 1417234), (299, 1308216), (312, 1253707), (322, 1214772), (338, 1157268), (364, 1074606), (483, 809848), (507, 771512), (546, 716404), (552, 708617), (598, 654108), (599, 653016), (644, 607386), (676, 578634), (728, 537303), (897, 436072), (966, 404924), (1014, 385756), (1092, 358202), (1183, 330648), (1196, 327054), (1198, 326508), (1288, 303693), (1352, 289317), (1794, 218036), (1797, 217672), (1932, 202462), (2028, 192878), (2093, 186888), (2184, 179101), (2366, 165324), (2392, 163527), (2396, 163254), (3549, 110216), (3588, 109018), (3594, 108836), (3864, 101231), (3887, 100632), (4056, 96439), (4186, 93444), (4193, 93288), (4732, 82662), (4792, 81627), (6279, 62296), (7098, 55108), (7176, 54509), (7188, 54418), (7774, 50316), (7787, 50232), (8372, 46722), (8386, 46644), (9464, 41331), (11661, 33544), (12558, 31148), (12579, 31096), (13777, 28392), (14196, 27554), (14376, 27209), (15548, 25158), (15574, 25116), (16744, 23361), (16772, 23322)]