290614272

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 176

約数和(自身を含む): 880373760

約数和(自身を除く): 589759488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 383, 384, 416, 456, 494, 512, 608, 624, 741, 766, 768, 832, 912, 988, 1024, 1149, 1216, 1248, 1482, 1532, 1536, 1664, 1824, 1976, 2298, 2432, 2496, 2964, 3064, 3072, 3328, 3648, 3952, 4596, 4864, 4979, 4992, 5928, 6128, 6656, 7277, 7296, 7904, 9192, 9728, 9958, 9984, 11856, 12256, 13312, 14554, 14592, 14937, 15808, 18384, 19456, 19916, 19968, 21831, 23712, 24512, 29108, 29184, 29874, 31616, 36768, 39832, 39936, 43662, 47424, 49024, 58216, 58368, 59748, 63232, 73536, 79664, 87324, 94601, 94848, 98048, 116432, 119496, 126464, 147072, 159328, 174648, 189202, 189696, 196096, 232864, 238992, 252928, 283803, 294144, 318656, 349296, 378404, 379392, 392192, 465728, 477984, 567606, 588288, 637312, 698592, 756808, 758784, 931456, 955968, 1135212, 1176576, 1274624, 1397184, 1513616, 1862912, 1911936, 2270424, 2549248, 2794368, 3027232, 3725824, 3823872, 4540848, 5098496, 5588736, 6054464, 7451648, 7647744, 9081696, 11177472, 12108928, 15295488, 18163392, 22354944, 24217856, 36326784, 48435712, 72653568, 96871424, 145307136, 290614272]

約数ペア:

[(1, 290614272), (2, 145307136), (3, 96871424), (4, 72653568), (6, 48435712), (8, 36326784), (12, 24217856), (13, 22354944), (16, 18163392), (19, 15295488), (24, 12108928), (26, 11177472), (32, 9081696), (38, 7647744), (39, 7451648), (48, 6054464), (52, 5588736), (57, 5098496), (64, 4540848), (76, 3823872), (78, 3725824), (96, 3027232), (104, 2794368), (114, 2549248), (128, 2270424), (152, 1911936), (156, 1862912), (192, 1513616), (208, 1397184), (228, 1274624), (247, 1176576), (256, 1135212), (304, 955968), (312, 931456), (383, 758784), (384, 756808), (416, 698592), (456, 637312), (494, 588288), (512, 567606), (608, 477984), (624, 465728), (741, 392192), (766, 379392), (768, 378404), (832, 349296), (912, 318656), (988, 294144), (1024, 283803), (1149, 252928), (1216, 238992), (1248, 232864), (1482, 196096), (1532, 189696), (1536, 189202), (1664, 174648), (1824, 159328), (1976, 147072), (2298, 126464), (2432, 119496), (2496, 116432), (2964, 98048), (3064, 94848), (3072, 94601), (3328, 87324), (3648, 79664), (3952, 73536), (4596, 63232), (4864, 59748), (4979, 58368), (4992, 58216), (5928, 49024), (6128, 47424), (6656, 43662), (7277, 39936), (7296, 39832), (7904, 36768), (9192, 31616), (9728, 29874), (9958, 29184), (9984, 29108), (11856, 24512), (12256, 23712), (13312, 21831), (14554, 19968), (14592, 19916), (14937, 19456), (15808, 18384)]