556921728

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 1775779200

約数和(自身を除く): 1218857472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 71, 72, 88, 96, 99, 128, 132, 142, 144, 176, 192, 198, 213, 264, 284, 288, 352, 384, 396, 426, 528, 568, 576, 619, 639, 704, 781, 792, 852, 1056, 1136, 1152, 1238, 1278, 1408, 1562, 1584, 1704, 1857, 2112, 2272, 2343, 2476, 2556, 3124, 3168, 3408, 3714, 4224, 4544, 4686, 4952, 5112, 5571, 6248, 6336, 6809, 6816, 7029, 7428, 9088, 9372, 9904, 10224, 11142, 12496, 12672, 13618, 13632, 14058, 14856, 18744, 19808, 20427, 20448, 22284, 24992, 27236, 27264, 28116, 29712, 37488, 39616, 40854, 40896, 43949, 44568, 49984, 54472, 56232, 59424, 61281, 74976, 79232, 81708, 81792, 87898, 89136, 99968, 108944, 112464, 118848, 122562, 131847, 149952, 163416, 175796, 178272, 217888, 224928, 237696, 245124, 263694, 299904, 326832, 351592, 356544, 395541, 435776, 449856, 483439, 490248, 527388, 653664, 703184, 713088, 791082, 871552, 899712, 966878, 980496, 1054776, 1307328, 1406368, 1450317, 1582164, 1933756, 1960992, 2109552, 2614656, 2812736, 2900634, 3164328, 3867512, 3921984, 4219104, 4350951, 5625472, 5801268, 6328656, 7735024, 7843968, 8438208, 8701902, 11602536, 12657312, 15470048, 16876416, 17403804, 23205072, 25314624, 30940096, 34807608, 46410144, 50629248, 61880192, 69615216, 92820288, 139230432, 185640576, 278460864, 556921728]

約数ペア:

[(1, 556921728), (2, 278460864), (3, 185640576), (4, 139230432), (6, 92820288), (8, 69615216), (9, 61880192), (11, 50629248), (12, 46410144), (16, 34807608), (18, 30940096), (22, 25314624), (24, 23205072), (32, 17403804), (33, 16876416), (36, 15470048), (44, 12657312), (48, 11602536), (64, 8701902), (66, 8438208), (71, 7843968), (72, 7735024), (88, 6328656), (96, 5801268), (99, 5625472), (128, 4350951), (132, 4219104), (142, 3921984), (144, 3867512), (176, 3164328), (192, 2900634), (198, 2812736), (213, 2614656), (264, 2109552), (284, 1960992), (288, 1933756), (352, 1582164), (384, 1450317), (396, 1406368), (426, 1307328), (528, 1054776), (568, 980496), (576, 966878), (619, 899712), (639, 871552), (704, 791082), (781, 713088), (792, 703184), (852, 653664), (1056, 527388), (1136, 490248), (1152, 483439), (1238, 449856), (1278, 435776), (1408, 395541), (1562, 356544), (1584, 351592), (1704, 326832), (1857, 299904), (2112, 263694), (2272, 245124), (2343, 237696), (2476, 224928), (2556, 217888), (3124, 178272), (3168, 175796), (3408, 163416), (3714, 149952), (4224, 131847), (4544, 122562), (4686, 118848), (4952, 112464), (5112, 108944), (5571, 99968), (6248, 89136), (6336, 87898), (6809, 81792), (6816, 81708), (7029, 79232), (7428, 74976), (9088, 61281), (9372, 59424), (9904, 56232), (10224, 54472), (11142, 49984), (12496, 44568), (12672, 43949), (13618, 40896), (13632, 40854), (14058, 39616), (14856, 37488), (18744, 29712), (19808, 28116), (20427, 27264), (20448, 27236), (22284, 24992)]