293430816

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 1034208000

約数和(自身を除く): 740777184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 49, 54, 56, 58, 63, 72, 84, 87, 96, 98, 108, 112, 116, 126, 144, 147, 168, 174, 189, 196, 203, 216, 224, 232, 239, 252, 261, 288, 294, 336, 348, 378, 392, 406, 432, 441, 464, 478, 504, 522, 588, 609, 672, 696, 717, 756, 783, 784, 812, 864, 882, 928, 956, 1008, 1044, 1176, 1218, 1323, 1392, 1421, 1434, 1512, 1566, 1568, 1624, 1673, 1764, 1827, 1912, 2016, 2088, 2151, 2352, 2436, 2646, 2784, 2842, 2868, 3024, 3132, 3248, 3346, 3528, 3654, 3824, 4176, 4263, 4302, 4704, 4872, 5019, 5292, 5481, 5684, 5736, 6048, 6264, 6453, 6496, 6692, 6931, 7056, 7308, 7648, 8352, 8526, 8604, 9744, 10038, 10584, 10962, 11368, 11472, 11711, 12528, 12789, 12906, 13384, 13862, 14112, 14616, 15057, 17052, 17208, 19488, 20076, 20793, 21168, 21924, 22736, 22944, 23422, 25056, 25578, 25812, 26768, 27724, 29232, 30114, 34104, 34416, 35133, 38367, 40152, 41586, 42336, 43848, 45171, 45472, 46844, 48517, 51156, 51624, 53536, 55448, 58464, 60228, 62379, 68208, 68832, 70266, 76734, 80304, 83172, 87696, 90342, 93688, 97034, 102312, 103248, 105399, 110896, 120456, 124758, 136416, 140532, 145551, 153468, 160608, 166344, 175392, 180684, 187137, 187376, 194068, 204624, 206496, 210798, 221792, 240912, 249516, 281064, 291102, 306936, 316197, 332688, 339619, 361368, 374274, 374752, 388136, 409248, 421596, 436653, 481824, 499032, 562128, 582204, 613872, 632394, 665376, 679238, 722736, 748548, 776272, 843192, 873306, 998064, 1018857, 1124256, 1164408, 1227744, 1264788, 1309959, 1358476, 1445472, 1497096, 1552544, 1686384, 1746612, 1996128, 2037714, 2328816, 2529576, 2619918, 2716952, 2994192, 3056571, 3372768, 3493224, 4075428, 4657632, 5059152, 5239836, 5433904, 5988384, 6113142, 6986448, 8150856, 9169713, 10118304, 10479672, 10867808, 12226284, 13972896, 16301712, 18339426, 20959344, 24452568, 32603424, 36678852, 41918688, 48905136, 73357704, 97810272, 146715408, 293430816]

約数ペア:

[(1, 293430816), (2, 146715408), (3, 97810272), (4, 73357704), (6, 48905136), (7, 41918688), (8, 36678852), (9, 32603424), (12, 24452568), (14, 20959344), (16, 18339426), (18, 16301712), (21, 13972896), (24, 12226284), (27, 10867808), (28, 10479672), (29, 10118304), (32, 9169713), (36, 8150856), (42, 6986448), (48, 6113142), (49, 5988384), (54, 5433904), (56, 5239836), (58, 5059152), (63, 4657632), (72, 4075428), (84, 3493224), (87, 3372768), (96, 3056571), (98, 2994192), (108, 2716952), (112, 2619918), (116, 2529576), (126, 2328816), (144, 2037714), (147, 1996128), (168, 1746612), (174, 1686384), (189, 1552544), (196, 1497096), (203, 1445472), (216, 1358476), (224, 1309959), (232, 1264788), (239, 1227744), (252, 1164408), (261, 1124256), (288, 1018857), (294, 998064), (336, 873306), (348, 843192), (378, 776272), (392, 748548), (406, 722736), (432, 679238), (441, 665376), (464, 632394), (478, 613872), (504, 582204), (522, 562128), (588, 499032), (609, 481824), (672, 436653), (696, 421596), (717, 409248), (756, 388136), (783, 374752), (784, 374274), (812, 361368), (864, 339619), (882, 332688), (928, 316197), (956, 306936), (1008, 291102), (1044, 281064), (1176, 249516), (1218, 240912), (1323, 221792), (1392, 210798), (1421, 206496), (1434, 204624), (1512, 194068), (1566, 187376), (1568, 187137), (1624, 180684), (1673, 175392), (1764, 166344), (1827, 160608), (1912, 153468), (2016, 145551), (2088, 140532), (2151, 136416), (2352, 124758), (2436, 120456), (2646, 110896), (2784, 105399), (2842, 103248), (2868, 102312), (3024, 97034), (3132, 93688), (3248, 90342), (3346, 87696), (3528, 83172), (3654, 80304), (3824, 76734), (4176, 70266), (4263, 68832), (4302, 68208), (4704, 62379), (4872, 60228), (5019, 58464), (5292, 55448), (5481, 53536), (5684, 51624), (5736, 51156), (6048, 48517), (6264, 46844), (6453, 45472), (6496, 45171), (6692, 43848), (6931, 42336), (7056, 41586), (7308, 40152), (7648, 38367), (8352, 35133), (8526, 34416), (8604, 34104), (9744, 30114), (10038, 29232), (10584, 27724), (10962, 26768), (11368, 25812), (11472, 25578), (11711, 25056), (12528, 23422), (12789, 22944), (12906, 22736), (13384, 21924), (13862, 21168), (14112, 20793), (14616, 20076), (15057, 19488), (17052, 17208)]