279388392192

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1332553}}^1$

素因数の和:1332595

約数の個数: 216

約数和(自身を含む): 991441496864

約数和(自身を除く): 712053104672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9984, 11648, 13104, 14976, 16128, 17472, 23296, 26208, 29952, 34944, 52416, 69888, 104832, 209664, 1332553, 2665106, 3997659, 5330212, 7995318, 9327871, 10660424, 11992977, 15990636, 17323189, 18655742, 21320848, 23985954, 27983613, 31981272, 34646378, 37311484, 42641696, 47971908, 51969567, 55967226, 63962544, 69292756, 74622968, 83950839, 85283392, 95943816, 103939134, 111934452, 121262323, 127925088, 138585512, 149245936, 155908701, 167901678, 170566784, 191887632, 207878268, 223868904, 242524646, 255850176, 277171024, 298491872, 311817402, 335803356, 341133568, 363786969, 383775264, 415756536, 447737808, 485049292, 511700352, 554342048, 596983744, 623634804, 671606712, 727573938, 767550528, 831513072, 895475616, 970098584, 1023400704, 1091360907, 1108684096, 1193967488, 1247269608, 1343213424, 1455147876, 1535101056, 1663026144, 1790951232, 1940197168, 2182721814, 2217368192, 2387934976, 2494539216, 2686426848, 2910295752, 3070202112, 3326052288, 3581902464, 3880394336, 4365443628, 4434736384, 4989078432, 5372853696, 5820591504, 6652104576, 7163804928, 7760788672, 8730887256, 9978156864, 10745707392, 11641183008, 13304209152, 15521577344, 17461774512, 19956313728, 21491414784, 23282366016, 31043154688, 34923549024, 39912627456, 46564732032, 69847098048, 93129464064, 139694196096, 279388392192]

約数ペア:

[(1, 279388392192), (2, 139694196096), (3, 93129464064), (4, 69847098048), (6, 46564732032), (7, 39912627456), (8, 34923549024), (9, 31043154688), (12, 23282366016), (13, 21491414784), (14, 19956313728), (16, 17461774512), (18, 15521577344), (21, 13304209152), (24, 11641183008), (26, 10745707392), (28, 9978156864), (32, 8730887256), (36, 7760788672), (39, 7163804928), (42, 6652104576), (48, 5820591504), (52, 5372853696), (56, 4989078432), (63, 4434736384), (64, 4365443628), (72, 3880394336), (78, 3581902464), (84, 3326052288), (91, 3070202112), (96, 2910295752), (104, 2686426848), (112, 2494539216), (117, 2387934976), (126, 2217368192), (128, 2182721814), (144, 1940197168), (156, 1790951232), (168, 1663026144), (182, 1535101056), (192, 1455147876), (208, 1343213424), (224, 1247269608), (234, 1193967488), (252, 1108684096), (256, 1091360907), (273, 1023400704), (288, 970098584), (312, 895475616), (336, 831513072), (364, 767550528), (384, 727573938), (416, 671606712), (448, 623634804), (468, 596983744), (504, 554342048), (546, 511700352), (576, 485049292), (624, 447737808), (672, 415756536), (728, 383775264), (768, 363786969), (819, 341133568), (832, 335803356), (896, 311817402), (936, 298491872), (1008, 277171024), (1092, 255850176), (1152, 242524646), (1248, 223868904), (1344, 207878268), (1456, 191887632), (1638, 170566784), (1664, 167901678), (1792, 155908701), (1872, 149245936), (2016, 138585512), (2184, 127925088), (2304, 121262323), (2496, 111934452), (2688, 103939134), (2912, 95943816), (3276, 85283392), (3328, 83950839), (3744, 74622968), (4032, 69292756), (4368, 63962544), (4992, 55967226), (5376, 51969567), (5824, 47971908), (6552, 42641696), (7488, 37311484), (8064, 34646378), (8736, 31981272), (9984, 27983613), (11648, 23985954), (13104, 21320848), (14976, 18655742), (16128, 17323189), (17472, 15990636), (23296, 11992977), (26208, 10660424), (29952, 9327871), (34944, 7995318), (52416, 5330212), (69888, 3997659), (104832, 2665106), (209664, 1332553)]