252612864

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 288

約数和(自身を含む): 894781440

約数和(自身を除く): 642168576

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, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 227, 252, 256, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 454, 483, 504, 552, 576, 621, 644, 672, 681, 736, 756, 768, 828, 864, 896, 908, 966, 1008, 1104, 1152, 1242, 1288, 1344, 1362, 1449, 1472, 1512, 1589, 1656, 1728, 1792, 1816, 1932, 2016, 2043, 2208, 2304, 2484, 2576, 2688, 2724, 2898, 2944, 3024, 3178, 3312, 3456, 3632, 3864, 4032, 4086, 4347, 4416, 4767, 4968, 5152, 5221, 5376, 5448, 5796, 5888, 6048, 6129, 6356, 6624, 6912, 7264, 7728, 8064, 8172, 8694, 8832, 9534, 9936, 10304, 10442, 10896, 11592, 12096, 12258, 12712, 13248, 14301, 14528, 15456, 15663, 16128, 16344, 17388, 17664, 19068, 19872, 20608, 20884, 21792, 23184, 24192, 24516, 25424, 26496, 28602, 29056, 30912, 31326, 32688, 34776, 36547, 38136, 39744, 41216, 41768, 42903, 43584, 46368, 46989, 48384, 49032, 50848, 52992, 57204, 58112, 61824, 62652, 65376, 69552, 73094, 76272, 79488, 83536, 85806, 87168, 92736, 93978, 98064, 101696, 109641, 114408, 123648, 125304, 130752, 139104, 140967, 146188, 152544, 158976, 167072, 171612, 174336, 185472, 187956, 196128, 203392, 219282, 228816, 250608, 261504, 278208, 281934, 292376, 305088, 328923, 334144, 343224, 370944, 375912, 392256, 406784, 438564, 457632, 501216, 523008, 556416, 563868, 584752, 610176, 657846, 668288, 686448, 751824, 784512, 877128, 915264, 986769, 1002432, 1112832, 1127736, 1169504, 1220352, 1315692, 1336576, 1372896, 1503648, 1569024, 1754256, 1830528, 1973538, 2004864, 2255472, 2339008, 2631384, 2745792, 3007296, 3508512, 3661056, 3947076, 4009728, 4510944, 4678016, 5262768, 5491584, 6014592, 7017024, 7894152, 9021888, 9356032, 10525536, 10983168, 12029184, 14034048, 15788304, 18043776, 21051072, 28068096, 31576608, 36087552, 42102144, 63153216, 84204288, 126306432, 252612864]

約数ペア:

[(1, 252612864), (2, 126306432), (3, 84204288), (4, 63153216), (6, 42102144), (7, 36087552), (8, 31576608), (9, 28068096), (12, 21051072), (14, 18043776), (16, 15788304), (18, 14034048), (21, 12029184), (23, 10983168), (24, 10525536), (27, 9356032), (28, 9021888), (32, 7894152), (36, 7017024), (42, 6014592), (46, 5491584), (48, 5262768), (54, 4678016), (56, 4510944), (63, 4009728), (64, 3947076), (69, 3661056), (72, 3508512), (84, 3007296), (92, 2745792), (96, 2631384), (108, 2339008), (112, 2255472), (126, 2004864), (128, 1973538), (138, 1830528), (144, 1754256), (161, 1569024), (168, 1503648), (184, 1372896), (189, 1336576), (192, 1315692), (207, 1220352), (216, 1169504), (224, 1127736), (227, 1112832), (252, 1002432), (256, 986769), (276, 915264), (288, 877128), (322, 784512), (336, 751824), (368, 686448), (378, 668288), (384, 657846), (414, 610176), (432, 584752), (448, 563868), (454, 556416), (483, 523008), (504, 501216), (552, 457632), (576, 438564), (621, 406784), (644, 392256), (672, 375912), (681, 370944), (736, 343224), (756, 334144), (768, 328923), (828, 305088), (864, 292376), (896, 281934), (908, 278208), (966, 261504), (1008, 250608), (1104, 228816), (1152, 219282), (1242, 203392), (1288, 196128), (1344, 187956), (1362, 185472), (1449, 174336), (1472, 171612), (1512, 167072), (1589, 158976), (1656, 152544), (1728, 146188), (1792, 140967), (1816, 139104), (1932, 130752), (2016, 125304), (2043, 123648), (2208, 114408), (2304, 109641), (2484, 101696), (2576, 98064), (2688, 93978), (2724, 92736), (2898, 87168), (2944, 85806), (3024, 83536), (3178, 79488), (3312, 76272), (3456, 73094), (3632, 69552), (3864, 65376), (4032, 62652), (4086, 61824), (4347, 58112), (4416, 57204), (4767, 52992), (4968, 50848), (5152, 49032), (5221, 48384), (5376, 46989), (5448, 46368), (5796, 43584), (5888, 42903), (6048, 41768), (6129, 41216), (6356, 39744), (6624, 38136), (6912, 36547), (7264, 34776), (7728, 32688), (8064, 31326), (8172, 30912), (8694, 29056), (8832, 28602), (9534, 26496), (9936, 25424), (10304, 24516), (10442, 24192), (10896, 23184), (11592, 21792), (12096, 20884), (12258, 20608), (12712, 19872), (13248, 19068), (14301, 17664), (14528, 17388), (15456, 16344), (15663, 16128)]