839530048

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 2090318400

約数和(自身を除く): 1250788352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 133, 152, 179, 203, 224, 232, 266, 304, 358, 361, 406, 448, 464, 532, 551, 608, 716, 722, 812, 928, 1064, 1102, 1216, 1253, 1432, 1444, 1624, 1856, 2128, 2204, 2506, 2527, 2864, 2888, 3248, 3401, 3857, 4256, 4408, 5012, 5054, 5191, 5728, 5776, 6496, 6802, 7714, 8512, 8816, 10024, 10108, 10382, 10469, 11456, 11552, 12992, 13604, 15428, 17632, 20048, 20216, 20764, 20938, 23104, 23807, 27208, 30856, 35264, 36337, 40096, 40432, 41528, 41876, 47614, 54416, 61712, 64619, 72674, 73283, 80192, 80864, 83056, 83752, 95228, 98629, 108832, 123424, 129238, 145348, 146566, 161728, 166112, 167504, 190456, 197258, 217664, 246848, 258476, 290696, 293132, 332224, 335008, 380912, 394516, 452333, 516952, 581392, 586264, 670016, 690403, 761824, 789032, 904666, 1033904, 1162784, 1172528, 1380806, 1523648, 1578064, 1809332, 1873951, 2067808, 2325568, 2345056, 2761612, 3156128, 3618664, 3747902, 4135616, 4690112, 5523224, 6312256, 7237328, 7495804, 11046448, 13117657, 14474656, 14991608, 22092896, 26235314, 28949312, 29983216, 44185792, 52470628, 59966432, 104941256, 119932864, 209882512, 419765024, 839530048]

約数ペア:

[(1, 839530048), (2, 419765024), (4, 209882512), (7, 119932864), (8, 104941256), (14, 59966432), (16, 52470628), (19, 44185792), (28, 29983216), (29, 28949312), (32, 26235314), (38, 22092896), (56, 14991608), (58, 14474656), (64, 13117657), (76, 11046448), (112, 7495804), (116, 7237328), (133, 6312256), (152, 5523224), (179, 4690112), (203, 4135616), (224, 3747902), (232, 3618664), (266, 3156128), (304, 2761612), (358, 2345056), (361, 2325568), (406, 2067808), (448, 1873951), (464, 1809332), (532, 1578064), (551, 1523648), (608, 1380806), (716, 1172528), (722, 1162784), (812, 1033904), (928, 904666), (1064, 789032), (1102, 761824), (1216, 690403), (1253, 670016), (1432, 586264), (1444, 581392), (1624, 516952), (1856, 452333), (2128, 394516), (2204, 380912), (2506, 335008), (2527, 332224), (2864, 293132), (2888, 290696), (3248, 258476), (3401, 246848), (3857, 217664), (4256, 197258), (4408, 190456), (5012, 167504), (5054, 166112), (5191, 161728), (5728, 146566), (5776, 145348), (6496, 129238), (6802, 123424), (7714, 108832), (8512, 98629), (8816, 95228), (10024, 83752), (10108, 83056), (10382, 80864), (10469, 80192), (11456, 73283), (11552, 72674), (12992, 64619), (13604, 61712), (15428, 54416), (17632, 47614), (20048, 41876), (20216, 41528), (20764, 40432), (20938, 40096), (23104, 36337), (23807, 35264), (27208, 30856)]