277928352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3955

約数の個数: 144

約数和(自身を含む): 896182560

約数和(自身を除く): 618254208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3907, 3952, 4446, 5472, 5928, 7814, 7904, 8892, 11721, 11856, 15628, 17784, 23442, 23712, 31256, 35163, 35568, 46884, 50791, 62512, 70326, 71136, 74233, 93768, 101582, 125024, 140652, 148466, 152373, 187536, 203164, 222699, 281304, 296932, 304746, 375072, 406328, 445398, 457119, 562608, 593864, 609492, 668097, 812656, 890796, 914238, 965029, 1125216, 1187728, 1218984, 1336194, 1625312, 1781592, 1828476, 1930058, 2375456, 2437968, 2672388, 2895087, 3563184, 3656952, 3860116, 4875936, 5344776, 5790174, 7126368, 7313904, 7720232, 8685261, 10689552, 11580348, 14627808, 15440464, 17370522, 21379104, 23160696, 30880928, 34741044, 46321392, 69482088, 92642784, 138964176, 277928352]

約数ペア:

[(1, 277928352), (2, 138964176), (3, 92642784), (4, 69482088), (6, 46321392), (8, 34741044), (9, 30880928), (12, 23160696), (13, 21379104), (16, 17370522), (18, 15440464), (19, 14627808), (24, 11580348), (26, 10689552), (32, 8685261), (36, 7720232), (38, 7313904), (39, 7126368), (48, 5790174), (52, 5344776), (57, 4875936), (72, 3860116), (76, 3656952), (78, 3563184), (96, 2895087), (104, 2672388), (114, 2437968), (117, 2375456), (144, 1930058), (152, 1828476), (156, 1781592), (171, 1625312), (208, 1336194), (228, 1218984), (234, 1187728), (247, 1125216), (288, 965029), (304, 914238), (312, 890796), (342, 812656), (416, 668097), (456, 609492), (468, 593864), (494, 562608), (608, 457119), (624, 445398), (684, 406328), (741, 375072), (912, 304746), (936, 296932), (988, 281304), (1248, 222699), (1368, 203164), (1482, 187536), (1824, 152373), (1872, 148466), (1976, 140652), (2223, 125024), (2736, 101582), (2964, 93768), (3744, 74233), (3907, 71136), (3952, 70326), (4446, 62512), (5472, 50791), (5928, 46884), (7814, 35568), (7904, 35163), (8892, 31256), (11721, 23712), (11856, 23442), (15628, 17784)]