1228485888

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 324

約数和(自身を含む): 4292547168

約数和(自身を除く): 3064061280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 211, 224, 228, 252, 256, 266, 288, 304, 336, 342, 361, 384, 399, 422, 448, 456, 504, 532, 576, 608, 633, 672, 684, 722, 768, 798, 844, 896, 912, 1008, 1064, 1083, 1152, 1197, 1216, 1266, 1344, 1368, 1444, 1477, 1596, 1688, 1792, 1824, 1899, 2016, 2128, 2166, 2304, 2394, 2432, 2527, 2532, 2688, 2736, 2888, 2954, 3192, 3249, 3376, 3648, 3798, 4009, 4032, 4256, 4332, 4431, 4788, 4864, 5054, 5064, 5376, 5472, 5776, 5908, 6384, 6498, 6752, 7296, 7581, 7596, 8018, 8064, 8512, 8664, 8862, 9576, 10108, 10128, 10944, 11552, 11816, 12027, 12768, 12996, 13293, 13504, 14592, 15162, 15192, 16036, 16128, 17024, 17328, 17724, 19152, 20216, 20256, 21888, 22743, 23104, 23632, 24054, 25536, 25992, 26586, 27008, 28063, 30324, 30384, 32072, 34048, 34656, 35448, 36081, 38304, 40432, 40512, 43776, 45486, 46208, 47264, 48108, 51072, 51984, 53172, 54016, 56126, 60648, 60768, 64144, 69312, 70896, 72162, 76171, 76608, 80864, 81024, 84189, 90972, 92416, 94528, 96216, 102144, 103968, 106344, 112252, 121296, 121536, 128288, 138624, 141792, 144324, 152342, 153216, 161728, 162048, 168378, 181944, 189056, 192432, 207936, 212688, 224504, 228513, 242592, 243072, 252567, 256576, 277248, 283584, 288648, 304684, 306432, 323456, 336756, 363888, 378112, 384864, 415872, 425376, 449008, 457026, 485184, 486144, 505134, 513152, 533197, 567168, 577296, 609368, 646912, 673512, 685539, 727776, 769728, 831744, 850752, 898016, 914052, 970368, 1010268, 1026304, 1066394, 1134336, 1154592, 1218736, 1347024, 1371078, 1455552, 1539456, 1599591, 1701504, 1796032, 1828104, 1940736, 2020536, 2132788, 2309184, 2437472, 2694048, 2742156, 2911104, 3078912, 3199182, 3403008, 3592064, 3656208, 4041072, 4265576, 4618368, 4798773, 4874944, 5388096, 5484312, 5822208, 6398364, 7184128, 7312416, 8082144, 8531152, 9236736, 9597546, 9749888, 10776192, 10968624, 12796728, 14624832, 16164288, 17062304, 19195092, 19499776, 21552384, 21937248, 25593456, 29249664, 32328576, 34124608, 38390184, 43874496, 51186912, 58499328, 64657152, 68249216, 76780368, 87748992, 102373824, 136498432, 153560736, 175497984, 204747648, 307121472, 409495296, 614242944, 1228485888]

約数ペア:

[(1, 1228485888), (2, 614242944), (3, 409495296), (4, 307121472), (6, 204747648), (7, 175497984), (8, 153560736), (9, 136498432), (12, 102373824), (14, 87748992), (16, 76780368), (18, 68249216), (19, 64657152), (21, 58499328), (24, 51186912), (28, 43874496), (32, 38390184), (36, 34124608), (38, 32328576), (42, 29249664), (48, 25593456), (56, 21937248), (57, 21552384), (63, 19499776), (64, 19195092), (72, 17062304), (76, 16164288), (84, 14624832), (96, 12796728), (112, 10968624), (114, 10776192), (126, 9749888), (128, 9597546), (133, 9236736), (144, 8531152), (152, 8082144), (168, 7312416), (171, 7184128), (192, 6398364), (211, 5822208), (224, 5484312), (228, 5388096), (252, 4874944), (256, 4798773), (266, 4618368), (288, 4265576), (304, 4041072), (336, 3656208), (342, 3592064), (361, 3403008), (384, 3199182), (399, 3078912), (422, 2911104), (448, 2742156), (456, 2694048), (504, 2437472), (532, 2309184), (576, 2132788), (608, 2020536), (633, 1940736), (672, 1828104), (684, 1796032), (722, 1701504), (768, 1599591), (798, 1539456), (844, 1455552), (896, 1371078), (912, 1347024), (1008, 1218736), (1064, 1154592), (1083, 1134336), (1152, 1066394), (1197, 1026304), (1216, 1010268), (1266, 970368), (1344, 914052), (1368, 898016), (1444, 850752), (1477, 831744), (1596, 769728), (1688, 727776), (1792, 685539), (1824, 673512), (1899, 646912), (2016, 609368), (2128, 577296), (2166, 567168), (2304, 533197), (2394, 513152), (2432, 505134), (2527, 486144), (2532, 485184), (2688, 457026), (2736, 449008), (2888, 425376), (2954, 415872), (3192, 384864), (3249, 378112), (3376, 363888), (3648, 336756), (3798, 323456), (4009, 306432), (4032, 304684), (4256, 288648), (4332, 283584), (4431, 277248), (4788, 256576), (4864, 252567), (5054, 243072), (5064, 242592), (5376, 228513), (5472, 224504), (5776, 212688), (5908, 207936), (6384, 192432), (6498, 189056), (6752, 181944), (7296, 168378), (7581, 162048), (7596, 161728), (8018, 153216), (8064, 152342), (8512, 144324), (8664, 141792), (8862, 138624), (9576, 128288), (10108, 121536), (10128, 121296), (10944, 112252), (11552, 106344), (11816, 103968), (12027, 102144), (12768, 96216), (12996, 94528), (13293, 92416), (13504, 90972), (14592, 84189), (15162, 81024), (15192, 80864), (16036, 76608), (16128, 76171), (17024, 72162), (17328, 70896), (17724, 69312), (19152, 64144), (20216, 60768), (20256, 60648), (21888, 56126), (22743, 54016), (23104, 53172), (23632, 51984), (24054, 51072), (25536, 48108), (25992, 47264), (26586, 46208), (27008, 45486), (28063, 43776), (30324, 40512), (30384, 40432), (32072, 38304), (34048, 36081), (34656, 35448)]