290894208

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4096

約数の個数: 128

約数和(自身を含む): 892736640

約数和(自身を除く): 601842432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2992, 3264, 4051, 4224, 4488, 5984, 6528, 8102, 8976, 11968, 12153, 16204, 17952, 23936, 24306, 32408, 35904, 44561, 48612, 64816, 68867, 71808, 89122, 97224, 129632, 133683, 137734, 178244, 194448, 206601, 259264, 267366, 275468, 356488, 388896, 413202, 518528, 534732, 550936, 712976, 757537, 777792, 826404, 1069464, 1101872, 1425952, 1515074, 1555584, 1652808, 2138928, 2203744, 2272611, 2851904, 3030148, 3305616, 4277856, 4407488, 4545222, 5703808, 6060296, 6611232, 8555712, 8814976, 9090444, 12120592, 13222464, 17111424, 18180888, 24241184, 26444928, 36361776, 48482368, 72723552, 96964736, 145447104, 290894208]

約数ペア:

[(1, 290894208), (2, 145447104), (3, 96964736), (4, 72723552), (6, 48482368), (8, 36361776), (11, 26444928), (12, 24241184), (16, 18180888), (17, 17111424), (22, 13222464), (24, 12120592), (32, 9090444), (33, 8814976), (34, 8555712), (44, 6611232), (48, 6060296), (51, 5703808), (64, 4545222), (66, 4407488), (68, 4277856), (88, 3305616), (96, 3030148), (102, 2851904), (128, 2272611), (132, 2203744), (136, 2138928), (176, 1652808), (187, 1555584), (192, 1515074), (204, 1425952), (264, 1101872), (272, 1069464), (352, 826404), (374, 777792), (384, 757537), (408, 712976), (528, 550936), (544, 534732), (561, 518528), (704, 413202), (748, 388896), (816, 356488), (1056, 275468), (1088, 267366), (1122, 259264), (1408, 206601), (1496, 194448), (1632, 178244), (2112, 137734), (2176, 133683), (2244, 129632), (2992, 97224), (3264, 89122), (4051, 71808), (4224, 68867), (4488, 64816), (5984, 48612), (6528, 44561), (8102, 35904), (8976, 32408), (11968, 24306), (12153, 23936), (16204, 17952)]