729286656

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 2297917440

約数和(自身を除く): 1568630784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 547, 651, 672, 744, 768, 868, 896, 992, 1024, 1094, 1302, 1344, 1488, 1536, 1641, 1736, 1792, 1984, 2048, 2188, 2604, 2688, 2976, 3072, 3282, 3472, 3584, 3829, 3968, 4376, 5208, 5376, 5952, 6144, 6564, 6944, 7168, 7658, 7936, 8752, 10416, 10752, 11487, 11904, 13128, 13888, 14336, 15316, 15872, 16957, 17504, 20832, 21504, 22974, 23808, 26256, 27776, 30632, 31744, 33914, 35008, 41664, 43008, 45948, 47616, 50871, 52512, 55552, 61264, 63488, 67828, 70016, 83328, 91896, 95232, 101742, 105024, 111104, 118699, 122528, 135656, 140032, 166656, 183792, 190464, 203484, 210048, 222208, 237398, 245056, 271312, 280064, 333312, 356097, 367584, 406968, 420096, 444416, 474796, 490112, 542624, 560128, 666624, 712194, 735168, 813936, 840192, 949592, 980224, 1085248, 1120256, 1333248, 1424388, 1470336, 1627872, 1680384, 1899184, 1960448, 2170496, 2848776, 2940672, 3255744, 3360768, 3798368, 3920896, 4340992, 5697552, 5881344, 6511488, 7596736, 7841792, 8681984, 11395104, 11762688, 13022976, 15193472, 17363968, 22790208, 23525376, 26045952, 30386944, 34727936, 45580416, 52091904, 60773888, 91160832, 104183808, 121547776, 182321664, 243095552, 364643328, 729286656]

約数ペア:

[(1, 729286656), (2, 364643328), (3, 243095552), (4, 182321664), (6, 121547776), (7, 104183808), (8, 91160832), (12, 60773888), (14, 52091904), (16, 45580416), (21, 34727936), (24, 30386944), (28, 26045952), (31, 23525376), (32, 22790208), (42, 17363968), (48, 15193472), (56, 13022976), (62, 11762688), (64, 11395104), (84, 8681984), (93, 7841792), (96, 7596736), (112, 6511488), (124, 5881344), (128, 5697552), (168, 4340992), (186, 3920896), (192, 3798368), (217, 3360768), (224, 3255744), (248, 2940672), (256, 2848776), (336, 2170496), (372, 1960448), (384, 1899184), (434, 1680384), (448, 1627872), (496, 1470336), (512, 1424388), (547, 1333248), (651, 1120256), (672, 1085248), (744, 980224), (768, 949592), (868, 840192), (896, 813936), (992, 735168), (1024, 712194), (1094, 666624), (1302, 560128), (1344, 542624), (1488, 490112), (1536, 474796), (1641, 444416), (1736, 420096), (1792, 406968), (1984, 367584), (2048, 356097), (2188, 333312), (2604, 280064), (2688, 271312), (2976, 245056), (3072, 237398), (3282, 222208), (3472, 210048), (3584, 203484), (3829, 190464), (3968, 183792), (4376, 166656), (5208, 140032), (5376, 135656), (5952, 122528), (6144, 118699), (6564, 111104), (6944, 105024), (7168, 101742), (7658, 95232), (7936, 91896), (8752, 83328), (10416, 70016), (10752, 67828), (11487, 63488), (11904, 61264), (13128, 55552), (13888, 52512), (14336, 50871), (15316, 47616), (15872, 45948), (16957, 43008), (17504, 41664), (20832, 35008), (21504, 33914), (22974, 31744), (23808, 30632), (26256, 27776)]