421046229408

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1723}}^1\times {\mathrm{51949}}^1$

素因数の和:53699

約数の個数: 144

約数和(自身を含む): 1286465695200

約数和(自身を除く): 865419465792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 1723, 2352, 3446, 4704, 5169, 6892, 10338, 12061, 13784, 20676, 24122, 27568, 36183, 41352, 48244, 51949, 55136, 72366, 82704, 84427, 96488, 103898, 144732, 155847, 165408, 168854, 192976, 207796, 253281, 289464, 311694, 337708, 363643, 385952, 415592, 506562, 578928, 623388, 675416, 727286, 831184, 1013124, 1090929, 1157856, 1246776, 1350832, 1454572, 1662368, 2026248, 2181858, 2493552, 2545501, 2701664, 2909144, 4052496, 4363716, 4987104, 5091002, 5818288, 7636503, 8104992, 8727432, 10182004, 11636576, 15273006, 17454864, 20364008, 30546012, 34909728, 40728016, 61092024, 81456032, 89508127, 122184048, 179016254, 244368096, 268524381, 358032508, 537048762, 626556889, 716065016, 1074097524, 1253113778, 1432130032, 1879670667, 2148195048, 2506227556, 2864260064, 3759341334, 4296390096, 4385898223, 5012455112, 7518682668, 8592780192, 8771796446, 10024910224, 13157694669, 15037365336, 17543592892, 20049820448, 26315389338, 30074730672, 35087185784, 52630778676, 60149461344, 70174371568, 105261557352, 140348743136, 210523114704, 421046229408]

約数ペア:

[(1, 421046229408), (2, 210523114704), (3, 140348743136), (4, 105261557352), (6, 70174371568), (7, 60149461344), (8, 52630778676), (12, 35087185784), (14, 30074730672), (16, 26315389338), (21, 20049820448), (24, 17543592892), (28, 15037365336), (32, 13157694669), (42, 10024910224), (48, 8771796446), (49, 8592780192), (56, 7518682668), (84, 5012455112), (96, 4385898223), (98, 4296390096), (112, 3759341334), (147, 2864260064), (168, 2506227556), (196, 2148195048), (224, 1879670667), (294, 1432130032), (336, 1253113778), (392, 1074097524), (588, 716065016), (672, 626556889), (784, 537048762), (1176, 358032508), (1568, 268524381), (1723, 244368096), (2352, 179016254), (3446, 122184048), (4704, 89508127), (5169, 81456032), (6892, 61092024), (10338, 40728016), (12061, 34909728), (13784, 30546012), (20676, 20364008), (24122, 17454864), (27568, 15273006), (36183, 11636576), (41352, 10182004), (48244, 8727432), (51949, 8104992), (55136, 7636503), (72366, 5818288), (82704, 5091002), (84427, 4987104), (96488, 4363716), (103898, 4052496), (144732, 2909144), (155847, 2701664), (165408, 2545501), (168854, 2493552), (192976, 2181858), (207796, 2026248), (253281, 1662368), (289464, 1454572), (311694, 1350832), (337708, 1246776), (363643, 1157856), (385952, 1090929), (415592, 1013124), (506562, 831184), (578928, 727286), (623388, 675416)]