1251402048

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 280

約数和(自身を含む): 4130649600

約数和(自身を除く): 2879247552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 192, 208, 216, 234, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 468, 496, 558, 576, 599, 624, 648, 702, 744, 806, 832, 837, 864, 936, 992, 1053, 1116, 1198, 1209, 1248, 1296, 1404, 1488, 1612, 1674, 1728, 1797, 1872, 1984, 2106, 2232, 2396, 2418, 2496, 2511, 2592, 2808, 2976, 3224, 3348, 3594, 3627, 3744, 4212, 4464, 4792, 4836, 5022, 5184, 5391, 5616, 5952, 6448, 6696, 7188, 7254, 7488, 7787, 8424, 8928, 9584, 9672, 10044, 10782, 10881, 11232, 12896, 13392, 14376, 14508, 15574, 16173, 16848, 17856, 18569, 19168, 19344, 20088, 21564, 21762, 22464, 23361, 25792, 26784, 28752, 29016, 31148, 32346, 32643, 33696, 37138, 38336, 38688, 40176, 43128, 43524, 46722, 48519, 53568, 55707, 57504, 58032, 62296, 64692, 65286, 67392, 70083, 74276, 77376, 80352, 86256, 87048, 93444, 97038, 111414, 115008, 116064, 124592, 129384, 130572, 140166, 148552, 160704, 167121, 172512, 174096, 186888, 194076, 210249, 222828, 232128, 241397, 249184, 258768, 261144, 280332, 297104, 334242, 345024, 348192, 373776, 388152, 420498, 445656, 482794, 498368, 501363, 517536, 522288, 560664, 594208, 630747, 668484, 696384, 724191, 747552, 776304, 840996, 891312, 965588, 1002726, 1035072, 1044576, 1121328, 1188416, 1261494, 1336968, 1448382, 1495104, 1504089, 1552608, 1681992, 1782624, 1931176, 2005452, 2089152, 2172573, 2242656, 2522988, 2673936, 2896764, 3008178, 3105216, 3363984, 3565248, 3862352, 4010904, 4345146, 4485312, 5045976, 5347872, 5793528, 6016356, 6517719, 6727968, 7724704, 8021808, 8690292, 10091952, 10695744, 11587056, 12032712, 13035438, 13455936, 15449408, 16043616, 17380584, 19553157, 20183904, 23174112, 24065424, 26070876, 32087232, 34761168, 39106314, 40367808, 46348224, 48130848, 52141752, 69522336, 78212628, 96261696, 104283504, 139044672, 156425256, 208567008, 312850512, 417134016, 625701024, 1251402048]

約数ペア:

[(1, 1251402048), (2, 625701024), (3, 417134016), (4, 312850512), (6, 208567008), (8, 156425256), (9, 139044672), (12, 104283504), (13, 96261696), (16, 78212628), (18, 69522336), (24, 52141752), (26, 48130848), (27, 46348224), (31, 40367808), (32, 39106314), (36, 34761168), (39, 32087232), (48, 26070876), (52, 24065424), (54, 23174112), (62, 20183904), (64, 19553157), (72, 17380584), (78, 16043616), (81, 15449408), (93, 13455936), (96, 13035438), (104, 12032712), (108, 11587056), (117, 10695744), (124, 10091952), (144, 8690292), (156, 8021808), (162, 7724704), (186, 6727968), (192, 6517719), (208, 6016356), (216, 5793528), (234, 5347872), (248, 5045976), (279, 4485312), (288, 4345146), (312, 4010904), (324, 3862352), (351, 3565248), (372, 3363984), (403, 3105216), (416, 3008178), (432, 2896764), (468, 2673936), (496, 2522988), (558, 2242656), (576, 2172573), (599, 2089152), (624, 2005452), (648, 1931176), (702, 1782624), (744, 1681992), (806, 1552608), (832, 1504089), (837, 1495104), (864, 1448382), (936, 1336968), (992, 1261494), (1053, 1188416), (1116, 1121328), (1198, 1044576), (1209, 1035072), (1248, 1002726), (1296, 965588), (1404, 891312), (1488, 840996), (1612, 776304), (1674, 747552), (1728, 724191), (1797, 696384), (1872, 668484), (1984, 630747), (2106, 594208), (2232, 560664), (2396, 522288), (2418, 517536), (2496, 501363), (2511, 498368), (2592, 482794), (2808, 445656), (2976, 420498), (3224, 388152), (3348, 373776), (3594, 348192), (3627, 345024), (3744, 334242), (4212, 297104), (4464, 280332), (4792, 261144), (4836, 258768), (5022, 249184), (5184, 241397), (5391, 232128), (5616, 222828), (5952, 210249), (6448, 194076), (6696, 186888), (7188, 174096), (7254, 172512), (7488, 167121), (7787, 160704), (8424, 148552), (8928, 140166), (9584, 130572), (9672, 129384), (10044, 124592), (10782, 116064), (10881, 115008), (11232, 111414), (12896, 97038), (13392, 93444), (14376, 87048), (14508, 86256), (15574, 80352), (16173, 77376), (16848, 74276), (17856, 70083), (18569, 67392), (19168, 65286), (19344, 64692), (20088, 62296), (21564, 58032), (21762, 57504), (22464, 55707), (23361, 53568), (25792, 48519), (26784, 46722), (28752, 43524), (29016, 43128), (31148, 40176), (32346, 38688), (32643, 38336), (33696, 37138)]