253354752

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 216

約数和(自身を含む): 872411904

約数和(自身を除く): 619057152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 683, 736, 768, 828, 896, 966, 1008, 1104, 1152, 1288, 1344, 1366, 1449, 1472, 1656, 1792, 1932, 2016, 2049, 2208, 2304, 2576, 2688, 2732, 2898, 2944, 3312, 3864, 4032, 4098, 4416, 4781, 5152, 5376, 5464, 5796, 5888, 6147, 6624, 7728, 8064, 8196, 8832, 9562, 10304, 10928, 11592, 12294, 13248, 14343, 15456, 15709, 16128, 16392, 17664, 19124, 20608, 21856, 23184, 24588, 26496, 28686, 30912, 31418, 32784, 38248, 41216, 43029, 43712, 46368, 47127, 49176, 52992, 57372, 61824, 62836, 65568, 76496, 86058, 87424, 92736, 94254, 98352, 109963, 114744, 123648, 125672, 131136, 141381, 152992, 172116, 174848, 185472, 188508, 196704, 219926, 229488, 251344, 262272, 282762, 305984, 329889, 344232, 370944, 377016, 393408, 439852, 458976, 502688, 524544, 565524, 611968, 659778, 688464, 754032, 786816, 879704, 917952, 989667, 1005376, 1131048, 1223936, 1319556, 1376928, 1508064, 1573632, 1759408, 1835904, 1979334, 2010752, 2262096, 2639112, 2753856, 3016128, 3518816, 3671808, 3958668, 4021504, 4524192, 5278224, 5507712, 6032256, 7037632, 7917336, 9048384, 10556448, 11015424, 12064512, 14075264, 15834672, 18096768, 21112896, 28150528, 31669344, 36193536, 42225792, 63338688, 84451584, 126677376, 253354752]

約数ペア:

[(1, 253354752), (2, 126677376), (3, 84451584), (4, 63338688), (6, 42225792), (7, 36193536), (8, 31669344), (9, 28150528), (12, 21112896), (14, 18096768), (16, 15834672), (18, 14075264), (21, 12064512), (23, 11015424), (24, 10556448), (28, 9048384), (32, 7917336), (36, 7037632), (42, 6032256), (46, 5507712), (48, 5278224), (56, 4524192), (63, 4021504), (64, 3958668), (69, 3671808), (72, 3518816), (84, 3016128), (92, 2753856), (96, 2639112), (112, 2262096), (126, 2010752), (128, 1979334), (138, 1835904), (144, 1759408), (161, 1573632), (168, 1508064), (184, 1376928), (192, 1319556), (207, 1223936), (224, 1131048), (252, 1005376), (256, 989667), (276, 917952), (288, 879704), (322, 786816), (336, 754032), (368, 688464), (384, 659778), (414, 611968), (448, 565524), (483, 524544), (504, 502688), (552, 458976), (576, 439852), (644, 393408), (672, 377016), (683, 370944), (736, 344232), (768, 329889), (828, 305984), (896, 282762), (966, 262272), (1008, 251344), (1104, 229488), (1152, 219926), (1288, 196704), (1344, 188508), (1366, 185472), (1449, 174848), (1472, 172116), (1656, 152992), (1792, 141381), (1932, 131136), (2016, 125672), (2049, 123648), (2208, 114744), (2304, 109963), (2576, 98352), (2688, 94254), (2732, 92736), (2898, 87424), (2944, 86058), (3312, 76496), (3864, 65568), (4032, 62836), (4098, 61824), (4416, 57372), (4781, 52992), (5152, 49176), (5376, 47127), (5464, 46368), (5796, 43712), (5888, 43029), (6147, 41216), (6624, 38248), (7728, 32784), (8064, 31418), (8196, 30912), (8832, 28686), (9562, 26496), (10304, 24588), (10928, 23184), (11592, 21856), (12294, 20608), (13248, 19124), (14343, 17664), (15456, 16392), (15709, 16128)]