404831232

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 264

約数和(自身を含む): 1311390080

約数和(自身を除く): 906558848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 109, 117, 124, 128, 144, 156, 186, 192, 208, 218, 234, 248, 256, 279, 288, 312, 327, 372, 384, 403, 416, 436, 468, 496, 512, 558, 576, 624, 654, 744, 768, 806, 832, 872, 936, 981, 992, 1024, 1116, 1152, 1209, 1248, 1308, 1417, 1488, 1536, 1612, 1664, 1744, 1872, 1962, 1984, 2232, 2304, 2418, 2496, 2616, 2834, 2976, 3072, 3224, 3328, 3379, 3488, 3627, 3744, 3924, 3968, 4251, 4464, 4608, 4836, 4992, 5232, 5668, 5952, 6448, 6656, 6758, 6976, 7254, 7488, 7848, 7936, 8502, 8928, 9216, 9672, 9984, 10137, 10464, 11336, 11904, 12753, 12896, 13312, 13516, 13952, 14508, 14976, 15696, 15872, 17004, 17856, 19344, 19968, 20274, 20928, 22672, 23808, 25506, 25792, 27032, 27904, 29016, 29952, 30411, 31392, 31744, 34008, 35712, 38688, 39936, 40548, 41856, 43927, 45344, 47616, 51012, 51584, 54064, 55808, 58032, 59904, 60822, 62784, 68016, 71424, 77376, 81096, 83712, 87854, 90688, 95232, 102024, 103168, 108128, 111616, 116064, 119808, 121644, 125568, 131781, 136032, 142848, 154752, 162192, 167424, 175708, 181376, 204048, 206336, 216256, 232128, 243288, 251136, 263562, 272064, 285696, 309504, 324384, 334848, 351416, 362752, 395343, 408096, 412672, 432512, 464256, 486576, 502272, 527124, 544128, 619008, 648768, 702832, 725504, 790686, 816192, 865024, 928512, 973152, 1004544, 1054248, 1088256, 1238016, 1297536, 1405664, 1451008, 1581372, 1632384, 1730048, 1857024, 1946304, 2108496, 2176512, 2595072, 2811328, 3162744, 3264768, 3460096, 3714048, 3892608, 4216992, 4353024, 5190144, 5622656, 6325488, 6529536, 7785216, 8433984, 10380288, 11245312, 12650976, 13059072, 15570432, 16867968, 22490624, 25301952, 31140864, 33735936, 44981248, 50603904, 67471872, 101207808, 134943744, 202415616, 404831232]

約数ペア:

[(1, 404831232), (2, 202415616), (3, 134943744), (4, 101207808), (6, 67471872), (8, 50603904), (9, 44981248), (12, 33735936), (13, 31140864), (16, 25301952), (18, 22490624), (24, 16867968), (26, 15570432), (31, 13059072), (32, 12650976), (36, 11245312), (39, 10380288), (48, 8433984), (52, 7785216), (62, 6529536), (64, 6325488), (72, 5622656), (78, 5190144), (93, 4353024), (96, 4216992), (104, 3892608), (109, 3714048), (117, 3460096), (124, 3264768), (128, 3162744), (144, 2811328), (156, 2595072), (186, 2176512), (192, 2108496), (208, 1946304), (218, 1857024), (234, 1730048), (248, 1632384), (256, 1581372), (279, 1451008), (288, 1405664), (312, 1297536), (327, 1238016), (372, 1088256), (384, 1054248), (403, 1004544), (416, 973152), (436, 928512), (468, 865024), (496, 816192), (512, 790686), (558, 725504), (576, 702832), (624, 648768), (654, 619008), (744, 544128), (768, 527124), (806, 502272), (832, 486576), (872, 464256), (936, 432512), (981, 412672), (992, 408096), (1024, 395343), (1116, 362752), (1152, 351416), (1209, 334848), (1248, 324384), (1308, 309504), (1417, 285696), (1488, 272064), (1536, 263562), (1612, 251136), (1664, 243288), (1744, 232128), (1872, 216256), (1962, 206336), (1984, 204048), (2232, 181376), (2304, 175708), (2418, 167424), (2496, 162192), (2616, 154752), (2834, 142848), (2976, 136032), (3072, 131781), (3224, 125568), (3328, 121644), (3379, 119808), (3488, 116064), (3627, 111616), (3744, 108128), (3924, 103168), (3968, 102024), (4251, 95232), (4464, 90688), (4608, 87854), (4836, 83712), (4992, 81096), (5232, 77376), (5668, 71424), (5952, 68016), (6448, 62784), (6656, 60822), (6758, 59904), (6976, 58032), (7254, 55808), (7488, 54064), (7848, 51584), (7936, 51012), (8502, 47616), (8928, 45344), (9216, 43927), (9672, 41856), (9984, 40548), (10137, 39936), (10464, 38688), (11336, 35712), (11904, 34008), (12753, 31744), (12896, 31392), (13312, 30411), (13516, 29952), (13952, 29016), (14508, 27904), (14976, 27032), (15696, 25792), (15872, 25506), (17004, 23808), (17856, 22672), (19344, 20928), (19968, 20274)]