2117283584

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 4807488000

約数和(自身を除く): 2690204416

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 139, 184, 199, 208, 256, 278, 299, 368, 398, 416, 556, 598, 736, 796, 832, 1112, 1196, 1472, 1592, 1664, 1807, 2224, 2392, 2587, 2944, 3184, 3197, 3328, 3614, 4448, 4577, 4784, 5174, 5888, 6368, 6394, 7228, 8896, 9154, 9568, 10348, 12736, 12788, 14456, 17792, 18308, 19136, 20696, 25472, 25576, 27661, 28912, 35584, 36616, 38272, 41392, 41561, 50944, 51152, 55322, 57824, 59501, 73232, 76544, 82784, 83122, 102304, 110644, 115648, 119002, 146464, 165568, 166244, 204608, 221288, 231296, 238004, 292928, 331136, 332488, 359593, 409216, 442576, 462592, 476008, 585856, 636203, 662272, 664976, 719186, 818432, 885152, 952016, 1171712, 1272406, 1329952, 1438372, 1770304, 1904032, 2544812, 2659904, 2876744, 3540608, 3808064, 5089624, 5319808, 5753488, 7081216, 7616128, 8270639, 10179248, 10639616, 11506976, 15232256, 16541278, 20358496, 23013952, 33082556, 40716992, 46027904, 66165112, 81433984, 92055808, 132330224, 162867968, 264660448, 529320896, 1058641792, 2117283584]

約数ペア:

[(1, 2117283584), (2, 1058641792), (4, 529320896), (8, 264660448), (13, 162867968), (16, 132330224), (23, 92055808), (26, 81433984), (32, 66165112), (46, 46027904), (52, 40716992), (64, 33082556), (92, 23013952), (104, 20358496), (128, 16541278), (139, 15232256), (184, 11506976), (199, 10639616), (208, 10179248), (256, 8270639), (278, 7616128), (299, 7081216), (368, 5753488), (398, 5319808), (416, 5089624), (556, 3808064), (598, 3540608), (736, 2876744), (796, 2659904), (832, 2544812), (1112, 1904032), (1196, 1770304), (1472, 1438372), (1592, 1329952), (1664, 1272406), (1807, 1171712), (2224, 952016), (2392, 885152), (2587, 818432), (2944, 719186), (3184, 664976), (3197, 662272), (3328, 636203), (3614, 585856), (4448, 476008), (4577, 462592), (4784, 442576), (5174, 409216), (5888, 359593), (6368, 332488), (6394, 331136), (7228, 292928), (8896, 238004), (9154, 231296), (9568, 221288), (10348, 204608), (12736, 166244), (12788, 165568), (14456, 146464), (17792, 119002), (18308, 115648), (19136, 110644), (20696, 102304), (25472, 83122), (25576, 82784), (27661, 76544), (28912, 73232), (35584, 59501), (36616, 57824), (38272, 55322), (41392, 51152), (41561, 50944)]