1257917472

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9043}}^1$

素因数の和:9092

約数の個数: 192

約数和(自身を含む): 4375848960

約数和(自身を除く): 3117931488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3312, 3864, 4347, 4968, 5152, 5796, 6048, 6624, 7728, 8694, 9043, 9936, 11592, 15456, 17388, 18086, 19872, 23184, 27129, 34776, 36172, 46368, 54258, 63301, 69552, 72344, 81387, 108516, 126602, 139104, 144688, 162774, 189903, 207989, 217032, 244161, 253204, 289376, 325548, 379806, 415978, 434064, 488322, 506408, 569709, 623967, 651096, 759612, 831956, 868128, 976644, 1012816, 1139418, 1247934, 1302192, 1455923, 1519224, 1663912, 1709127, 1871901, 1953288, 2025632, 2278836, 2495868, 2604384, 2911846, 3038448, 3327824, 3418254, 3743802, 3906576, 4367769, 4557672, 4991736, 5615703, 5823692, 6076896, 6655648, 6836508, 7487604, 7813152, 8735538, 9115344, 9983472, 11231406, 11647384, 13103307, 13673016, 14975208, 17471076, 18230688, 19966944, 22462812, 23294768, 26206614, 27346032, 29950416, 34942152, 39309921, 44925624, 46589536, 52413228, 54692064, 59900832, 69884304, 78619842, 89851248, 104826456, 139768608, 157239684, 179702496, 209652912, 314479368, 419305824, 628958736, 1257917472]

約数ペア:

[(1, 1257917472), (2, 628958736), (3, 419305824), (4, 314479368), (6, 209652912), (7, 179702496), (8, 157239684), (9, 139768608), (12, 104826456), (14, 89851248), (16, 78619842), (18, 69884304), (21, 59900832), (23, 54692064), (24, 52413228), (27, 46589536), (28, 44925624), (32, 39309921), (36, 34942152), (42, 29950416), (46, 27346032), (48, 26206614), (54, 23294768), (56, 22462812), (63, 19966944), (69, 18230688), (72, 17471076), (84, 14975208), (92, 13673016), (96, 13103307), (108, 11647384), (112, 11231406), (126, 9983472), (138, 9115344), (144, 8735538), (161, 7813152), (168, 7487604), (184, 6836508), (189, 6655648), (207, 6076896), (216, 5823692), (224, 5615703), (252, 4991736), (276, 4557672), (288, 4367769), (322, 3906576), (336, 3743802), (368, 3418254), (378, 3327824), (414, 3038448), (432, 2911846), (483, 2604384), (504, 2495868), (552, 2278836), (621, 2025632), (644, 1953288), (672, 1871901), (736, 1709127), (756, 1663912), (828, 1519224), (864, 1455923), (966, 1302192), (1008, 1247934), (1104, 1139418), (1242, 1012816), (1288, 976644), (1449, 868128), (1512, 831956), (1656, 759612), (1932, 651096), (2016, 623967), (2208, 569709), (2484, 506408), (2576, 488322), (2898, 434064), (3024, 415978), (3312, 379806), (3864, 325548), (4347, 289376), (4968, 253204), (5152, 244161), (5796, 217032), (6048, 207989), (6624, 189903), (7728, 162774), (8694, 144688), (9043, 139104), (9936, 126602), (11592, 108516), (15456, 81387), (17388, 72344), (18086, 69552), (19872, 63301), (23184, 54258), (27129, 46368), (34776, 36172)]