890290176

素因数分解:

$2^{14}\times 3^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 2422136640

約数和(自身を除く): 1531846464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 307, 354, 384, 472, 512, 614, 708, 768, 921, 944, 1024, 1228, 1416, 1536, 1842, 1888, 2048, 2456, 2832, 3072, 3684, 3776, 4096, 4912, 5664, 6144, 7368, 7552, 8192, 9824, 11328, 12288, 14736, 15104, 16384, 18113, 19648, 22656, 24576, 29472, 30208, 36226, 39296, 45312, 49152, 54339, 58944, 60416, 72452, 78592, 90624, 108678, 117888, 120832, 144904, 157184, 181248, 217356, 235776, 241664, 289808, 314368, 362496, 434712, 471552, 483328, 579616, 628736, 724992, 869424, 943104, 966656, 1159232, 1257472, 1449984, 1738848, 1886208, 2318464, 2514944, 2899968, 3477696, 3772416, 4636928, 5029888, 6955392, 7544832, 9273856, 13910784, 15089664, 18547712, 27821568, 37095424, 55643136, 74190848, 111286272, 148381696, 222572544, 296763392, 445145088, 890290176]

約数ペア:

[(1, 890290176), (2, 445145088), (3, 296763392), (4, 222572544), (6, 148381696), (8, 111286272), (12, 74190848), (16, 55643136), (24, 37095424), (32, 27821568), (48, 18547712), (59, 15089664), (64, 13910784), (96, 9273856), (118, 7544832), (128, 6955392), (177, 5029888), (192, 4636928), (236, 3772416), (256, 3477696), (307, 2899968), (354, 2514944), (384, 2318464), (472, 1886208), (512, 1738848), (614, 1449984), (708, 1257472), (768, 1159232), (921, 966656), (944, 943104), (1024, 869424), (1228, 724992), (1416, 628736), (1536, 579616), (1842, 483328), (1888, 471552), (2048, 434712), (2456, 362496), (2832, 314368), (3072, 289808), (3684, 241664), (3776, 235776), (4096, 217356), (4912, 181248), (5664, 157184), (6144, 144904), (7368, 120832), (7552, 117888), (8192, 108678), (9824, 90624), (11328, 78592), (12288, 72452), (14736, 60416), (15104, 58944), (16384, 54339), (18113, 49152), (19648, 45312), (22656, 39296), (24576, 36226), (29472, 30208)]