290391552

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 240

約数和(自身を含む): 970933392

約数和(自身を除く): 680541840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 256, 264, 272, 288, 306, 337, 352, 374, 384, 396, 408, 512, 528, 544, 561, 576, 612, 674, 704, 748, 768, 792, 816, 1011, 1056, 1088, 1122, 1152, 1224, 1348, 1408, 1496, 1536, 1584, 1632, 1683, 2022, 2112, 2176, 2244, 2304, 2448, 2696, 2816, 2992, 3033, 3168, 3264, 3366, 3707, 4044, 4224, 4352, 4488, 4608, 4896, 5392, 5632, 5729, 5984, 6066, 6336, 6528, 6732, 7414, 8088, 8448, 8704, 8976, 9792, 10784, 11121, 11458, 11968, 12132, 12672, 13056, 13464, 14828, 16176, 16896, 17187, 17952, 19584, 21568, 22242, 22916, 23936, 24264, 25344, 26112, 26928, 29656, 32352, 33363, 34374, 35904, 39168, 43136, 44484, 45832, 47872, 48528, 50688, 51561, 53856, 59312, 63019, 64704, 66726, 68748, 71808, 78336, 86272, 88968, 91664, 95744, 97056, 103122, 107712, 118624, 126038, 129408, 133452, 137496, 143616, 172544, 177936, 183328, 189057, 194112, 206244, 215424, 237248, 252076, 258816, 266904, 274992, 287232, 355872, 366656, 378114, 388224, 412488, 430848, 474496, 504152, 517632, 533808, 549984, 567171, 711744, 733312, 756228, 776448, 824976, 861696, 948992, 1008304, 1067616, 1099968, 1134342, 1423488, 1466624, 1512456, 1552896, 1649952, 1897984, 2016608, 2135232, 2199936, 2268684, 2846976, 2933248, 3024912, 3299904, 4033216, 4270464, 4399872, 4537368, 5693952, 6049824, 6599808, 8066432, 8540928, 8799744, 9074736, 12099648, 13199616, 16132864, 17081856, 18149472, 24199296, 26399232, 32265728, 36298944, 48398592, 72597888, 96797184, 145195776, 290391552]

約数ペア:

[(1, 290391552), (2, 145195776), (3, 96797184), (4, 72597888), (6, 48398592), (8, 36298944), (9, 32265728), (11, 26399232), (12, 24199296), (16, 18149472), (17, 17081856), (18, 16132864), (22, 13199616), (24, 12099648), (32, 9074736), (33, 8799744), (34, 8540928), (36, 8066432), (44, 6599808), (48, 6049824), (51, 5693952), (64, 4537368), (66, 4399872), (68, 4270464), (72, 4033216), (88, 3299904), (96, 3024912), (99, 2933248), (102, 2846976), (128, 2268684), (132, 2199936), (136, 2135232), (144, 2016608), (153, 1897984), (176, 1649952), (187, 1552896), (192, 1512456), (198, 1466624), (204, 1423488), (256, 1134342), (264, 1099968), (272, 1067616), (288, 1008304), (306, 948992), (337, 861696), (352, 824976), (374, 776448), (384, 756228), (396, 733312), (408, 711744), (512, 567171), (528, 549984), (544, 533808), (561, 517632), (576, 504152), (612, 474496), (674, 430848), (704, 412488), (748, 388224), (768, 378114), (792, 366656), (816, 355872), (1011, 287232), (1056, 274992), (1088, 266904), (1122, 258816), (1152, 252076), (1224, 237248), (1348, 215424), (1408, 206244), (1496, 194112), (1536, 189057), (1584, 183328), (1632, 177936), (1683, 172544), (2022, 143616), (2112, 137496), (2176, 133452), (2244, 129408), (2304, 126038), (2448, 118624), (2696, 107712), (2816, 103122), (2992, 97056), (3033, 95744), (3168, 91664), (3264, 88968), (3366, 86272), (3707, 78336), (4044, 71808), (4224, 68748), (4352, 66726), (4488, 64704), (4608, 63019), (4896, 59312), (5392, 53856), (5632, 51561), (5729, 50688), (5984, 48528), (6066, 47872), (6336, 45832), (6528, 44484), (6732, 43136), (7414, 39168), (8088, 35904), (8448, 34374), (8704, 33363), (8976, 32352), (9792, 29656), (10784, 26928), (11121, 26112), (11458, 25344), (11968, 24264), (12132, 23936), (12672, 22916), (13056, 22242), (13464, 21568), (14828, 19584), (16176, 17952), (16896, 17187)]