1631574144

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 5053977600

約数和(自身を除く): 3422403456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 97, 108, 124, 128, 144, 157, 186, 192, 194, 216, 248, 279, 288, 291, 314, 372, 384, 388, 432, 471, 496, 558, 576, 582, 628, 744, 776, 837, 864, 873, 942, 992, 1116, 1152, 1164, 1256, 1413, 1488, 1552, 1674, 1728, 1746, 1884, 1984, 2232, 2328, 2512, 2619, 2826, 2976, 3007, 3104, 3348, 3456, 3492, 3768, 3968, 4239, 4464, 4656, 4867, 5024, 5238, 5652, 5952, 6014, 6208, 6696, 6984, 7536, 8478, 8928, 9021, 9312, 9734, 10048, 10476, 11304, 11904, 12028, 12416, 13392, 13968, 14601, 15072, 15229, 16956, 17856, 18042, 18624, 19468, 20096, 20952, 22608, 24056, 26784, 27063, 27936, 29202, 30144, 30458, 33912, 35712, 36084, 37248, 38936, 41904, 43803, 45216, 45687, 48112, 53568, 54126, 55872, 58404, 60288, 60916, 67824, 72168, 77872, 81189, 83808, 87606, 90432, 91374, 96224, 107136, 108252, 111744, 116808, 121832, 131409, 135648, 137061, 144336, 155744, 162378, 167616, 175212, 180864, 182748, 192448, 216504, 233616, 243664, 262818, 271296, 274122, 288672, 311488, 324756, 335232, 350424, 365496, 384896, 411183, 433008, 467232, 472099, 487328, 525636, 542592, 548244, 577344, 622976, 649512, 700848, 730992, 822366, 866016, 934464, 944198, 974656, 1051272, 1096488, 1154688, 1299024, 1401696, 1416297, 1461984, 1644732, 1732032, 1868928, 1888396, 1949312, 2102544, 2192976, 2598048, 2803392, 2832594, 2923968, 3289464, 3464064, 3776792, 4205088, 4248891, 4385952, 5196096, 5606784, 5665188, 5847936, 6578928, 7553584, 8410176, 8497782, 8771904, 10392192, 11330376, 12746673, 13157856, 15107168, 16820352, 16995564, 17543808, 22660752, 25493346, 26315712, 30214336, 33991128, 45321504, 50986692, 52631424, 60428672, 67982256, 90643008, 101973384, 135964512, 181286016, 203946768, 271929024, 407893536, 543858048, 815787072, 1631574144]

約数ペア:

[(1, 1631574144), (2, 815787072), (3, 543858048), (4, 407893536), (6, 271929024), (8, 203946768), (9, 181286016), (12, 135964512), (16, 101973384), (18, 90643008), (24, 67982256), (27, 60428672), (31, 52631424), (32, 50986692), (36, 45321504), (48, 33991128), (54, 30214336), (62, 26315712), (64, 25493346), (72, 22660752), (93, 17543808), (96, 16995564), (97, 16820352), (108, 15107168), (124, 13157856), (128, 12746673), (144, 11330376), (157, 10392192), (186, 8771904), (192, 8497782), (194, 8410176), (216, 7553584), (248, 6578928), (279, 5847936), (288, 5665188), (291, 5606784), (314, 5196096), (372, 4385952), (384, 4248891), (388, 4205088), (432, 3776792), (471, 3464064), (496, 3289464), (558, 2923968), (576, 2832594), (582, 2803392), (628, 2598048), (744, 2192976), (776, 2102544), (837, 1949312), (864, 1888396), (873, 1868928), (942, 1732032), (992, 1644732), (1116, 1461984), (1152, 1416297), (1164, 1401696), (1256, 1299024), (1413, 1154688), (1488, 1096488), (1552, 1051272), (1674, 974656), (1728, 944198), (1746, 934464), (1884, 866016), (1984, 822366), (2232, 730992), (2328, 700848), (2512, 649512), (2619, 622976), (2826, 577344), (2976, 548244), (3007, 542592), (3104, 525636), (3348, 487328), (3456, 472099), (3492, 467232), (3768, 433008), (3968, 411183), (4239, 384896), (4464, 365496), (4656, 350424), (4867, 335232), (5024, 324756), (5238, 311488), (5652, 288672), (5952, 274122), (6014, 271296), (6208, 262818), (6696, 243664), (6984, 233616), (7536, 216504), (8478, 192448), (8928, 182748), (9021, 180864), (9312, 175212), (9734, 167616), (10048, 162378), (10476, 155744), (11304, 144336), (11904, 137061), (12028, 135648), (12416, 131409), (13392, 121832), (13968, 116808), (14601, 111744), (15072, 108252), (15229, 107136), (16956, 96224), (17856, 91374), (18042, 90432), (18624, 87606), (19468, 83808), (20096, 81189), (20952, 77872), (22608, 72168), (24056, 67824), (26784, 60916), (27063, 60288), (27936, 58404), (29202, 55872), (30144, 54126), (30458, 53568), (33912, 48112), (35712, 45687), (36084, 45216), (37248, 43803), (38936, 41904)]