787981152

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1473

約数の個数: 144

約数和(自身を含む): 2426941440

約数和(自身を除く): 1638960288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 127, 147, 168, 196, 224, 254, 294, 336, 381, 392, 508, 588, 672, 762, 784, 889, 1016, 1176, 1319, 1524, 1568, 1778, 2032, 2352, 2638, 2667, 3048, 3556, 3957, 4064, 4704, 5276, 5334, 6096, 6223, 7112, 7914, 9233, 10552, 10668, 12192, 12446, 14224, 15828, 18466, 18669, 21104, 21336, 24892, 27699, 28448, 31656, 36932, 37338, 42208, 42672, 49784, 55398, 63312, 64631, 73864, 74676, 85344, 99568, 110796, 126624, 129262, 147728, 149352, 167513, 193893, 199136, 221592, 258524, 295456, 298704, 335026, 387786, 443184, 502539, 517048, 597408, 670052, 775572, 886368, 1005078, 1034096, 1172591, 1340104, 1551144, 2010156, 2068192, 2345182, 2680208, 3102288, 3517773, 4020312, 4690364, 5360416, 6204576, 7035546, 8040624, 8208137, 9380728, 14071092, 16081248, 16416274, 18761456, 24624411, 28142184, 32832548, 37522912, 49248822, 56284368, 65665096, 98497644, 112568736, 131330192, 196995288, 262660384, 393990576, 787981152]

約数ペア:

[(1, 787981152), (2, 393990576), (3, 262660384), (4, 196995288), (6, 131330192), (7, 112568736), (8, 98497644), (12, 65665096), (14, 56284368), (16, 49248822), (21, 37522912), (24, 32832548), (28, 28142184), (32, 24624411), (42, 18761456), (48, 16416274), (49, 16081248), (56, 14071092), (84, 9380728), (96, 8208137), (98, 8040624), (112, 7035546), (127, 6204576), (147, 5360416), (168, 4690364), (196, 4020312), (224, 3517773), (254, 3102288), (294, 2680208), (336, 2345182), (381, 2068192), (392, 2010156), (508, 1551144), (588, 1340104), (672, 1172591), (762, 1034096), (784, 1005078), (889, 886368), (1016, 775572), (1176, 670052), (1319, 597408), (1524, 517048), (1568, 502539), (1778, 443184), (2032, 387786), (2352, 335026), (2638, 298704), (2667, 295456), (3048, 258524), (3556, 221592), (3957, 199136), (4064, 193893), (4704, 167513), (5276, 149352), (5334, 147728), (6096, 129262), (6223, 126624), (7112, 110796), (7914, 99568), (9233, 85344), (10552, 74676), (10668, 73864), (12192, 64631), (12446, 63312), (14224, 55398), (15828, 49784), (18466, 42672), (18669, 42208), (21104, 37338), (21336, 36932), (24892, 31656), (27699, 28448)]