290694528

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 909370800

約数和(自身を除く): 618676272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 233, 288, 304, 342, 361, 384, 432, 456, 466, 513, 576, 608, 684, 699, 722, 864, 912, 932, 1026, 1083, 1152, 1216, 1368, 1398, 1444, 1728, 1824, 1864, 2052, 2097, 2166, 2432, 2736, 2796, 2888, 3249, 3456, 3648, 3728, 4104, 4194, 4332, 4427, 5472, 5592, 5776, 6291, 6498, 7296, 7456, 8208, 8388, 8664, 8854, 9747, 10944, 11184, 11552, 12582, 12996, 13281, 14912, 16416, 16776, 17328, 17708, 19494, 21888, 22368, 23104, 25164, 25992, 26562, 29824, 32832, 33552, 34656, 35416, 38988, 39843, 44736, 46208, 50328, 51984, 53124, 65664, 67104, 69312, 70832, 77976, 79686, 84113, 89472, 100656, 103968, 106248, 119529, 134208, 138624, 141664, 155952, 159372, 168226, 201312, 207936, 212496, 239058, 252339, 268416, 283328, 311904, 318744, 336452, 402624, 415872, 424992, 478116, 504678, 566656, 623808, 637488, 672904, 757017, 805248, 849984, 956232, 1009356, 1247616, 1274976, 1345808, 1514034, 1699968, 1912464, 2018712, 2271051, 2549952, 2691616, 3028068, 3824928, 4037424, 4542102, 5099904, 5383232, 6056136, 7649856, 8074848, 9084204, 10766464, 12112272, 15299712, 16149696, 18168408, 24224544, 32299392, 36336816, 48449088, 72673632, 96898176, 145347264, 290694528]

約数ペア:

[(1, 290694528), (2, 145347264), (3, 96898176), (4, 72673632), (6, 48449088), (8, 36336816), (9, 32299392), (12, 24224544), (16, 18168408), (18, 16149696), (19, 15299712), (24, 12112272), (27, 10766464), (32, 9084204), (36, 8074848), (38, 7649856), (48, 6056136), (54, 5383232), (57, 5099904), (64, 4542102), (72, 4037424), (76, 3824928), (96, 3028068), (108, 2691616), (114, 2549952), (128, 2271051), (144, 2018712), (152, 1912464), (171, 1699968), (192, 1514034), (216, 1345808), (228, 1274976), (233, 1247616), (288, 1009356), (304, 956232), (342, 849984), (361, 805248), (384, 757017), (432, 672904), (456, 637488), (466, 623808), (513, 566656), (576, 504678), (608, 478116), (684, 424992), (699, 415872), (722, 402624), (864, 336452), (912, 318744), (932, 311904), (1026, 283328), (1083, 268416), (1152, 252339), (1216, 239058), (1368, 212496), (1398, 207936), (1444, 201312), (1728, 168226), (1824, 159372), (1864, 155952), (2052, 141664), (2097, 138624), (2166, 134208), (2432, 119529), (2736, 106248), (2796, 103968), (2888, 100656), (3249, 89472), (3456, 84113), (3648, 79686), (3728, 77976), (4104, 70832), (4194, 69312), (4332, 67104), (4427, 65664), (5472, 53124), (5592, 51984), (5776, 50328), (6291, 46208), (6498, 44736), (7296, 39843), (7456, 38988), (8208, 35416), (8388, 34656), (8664, 33552), (8854, 32832), (9747, 29824), (10944, 26562), (11184, 25992), (11552, 25164), (12582, 23104), (12996, 22368), (13281, 21888), (14912, 19494), (16416, 17708), (16776, 17328)]