1408662591232

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{719}}^1\times {\mathrm{1031}}^1$

素因数の和:2350

約数の個数: 144

約数和(自身を含む): 3040585067520

約数和(自身を除く): 1631922476288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 571, 719, 832, 1031, 1142, 1438, 1664, 2062, 2284, 2876, 3328, 4124, 4568, 5752, 7423, 8248, 9136, 9347, 11504, 13403, 14846, 16496, 18272, 18694, 23008, 26806, 29692, 32992, 36544, 37388, 46016, 53612, 59384, 65984, 73088, 74776, 92032, 107224, 118768, 131968, 146176, 149552, 184064, 214448, 237536, 263936, 299104, 410549, 428896, 475072, 588701, 598208, 741289, 821098, 857792, 950144, 1177402, 1196416, 1482578, 1642196, 1715584, 1900288, 2354804, 2392832, 2965156, 3284392, 3431168, 4709608, 5337137, 5930312, 6568784, 7653113, 9419216, 9636757, 10674274, 11860624, 13137568, 15306226, 18838432, 19273514, 21348548, 23721248, 26275136, 30612452, 37676864, 38547028, 42697096, 47442496, 52550272, 61224904, 75353728, 77094056, 85394192, 94884992, 105100544, 122449808, 150707456, 154188112, 170788384, 189769984, 244899616, 308376224, 341576768, 423276019, 489799232, 616752448, 683153536, 846552038, 979598464, 1233504896, 1366307072, 1693104076, 1959196928, 2467009792, 3386208152, 5502588247, 6772416304, 11005176494, 13544832608, 22010352988, 27089665216, 44020705976, 54179330432, 88041411952, 108358660864, 176082823904, 352165647808, 704331295616, 1408662591232]

約数ペア:

[(1, 1408662591232), (2, 704331295616), (4, 352165647808), (8, 176082823904), (13, 108358660864), (16, 88041411952), (26, 54179330432), (32, 44020705976), (52, 27089665216), (64, 22010352988), (104, 13544832608), (128, 11005176494), (208, 6772416304), (256, 5502588247), (416, 3386208152), (571, 2467009792), (719, 1959196928), (832, 1693104076), (1031, 1366307072), (1142, 1233504896), (1438, 979598464), (1664, 846552038), (2062, 683153536), (2284, 616752448), (2876, 489799232), (3328, 423276019), (4124, 341576768), (4568, 308376224), (5752, 244899616), (7423, 189769984), (8248, 170788384), (9136, 154188112), (9347, 150707456), (11504, 122449808), (13403, 105100544), (14846, 94884992), (16496, 85394192), (18272, 77094056), (18694, 75353728), (23008, 61224904), (26806, 52550272), (29692, 47442496), (32992, 42697096), (36544, 38547028), (37388, 37676864), (46016, 30612452), (53612, 26275136), (59384, 23721248), (65984, 21348548), (73088, 19273514), (74776, 18838432), (92032, 15306226), (107224, 13137568), (118768, 11860624), (131968, 10674274), (146176, 9636757), (149552, 9419216), (184064, 7653113), (214448, 6568784), (237536, 5930312), (263936, 5337137), (299104, 4709608), (410549, 3431168), (428896, 3284392), (475072, 2965156), (588701, 2392832), (598208, 2354804), (741289, 1900288), (821098, 1715584), (857792, 1642196), (950144, 1482578), (1177402, 1196416)]