1689861824

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 168

約数和(自身を含む): 4169664000

約数和(自身を除く): 2479802176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 79, 98, 112, 133, 152, 158, 196, 224, 266, 304, 316, 359, 392, 448, 532, 553, 608, 632, 718, 784, 931, 1064, 1106, 1216, 1264, 1436, 1501, 1568, 1862, 2128, 2212, 2513, 2528, 2872, 3002, 3136, 3724, 3871, 4256, 4424, 5026, 5056, 5744, 6004, 6821, 7448, 7742, 8512, 8848, 10052, 10507, 11488, 12008, 13642, 14896, 15484, 17591, 17696, 20104, 21014, 22976, 24016, 27284, 28361, 29792, 30968, 35182, 35392, 40208, 42028, 47747, 48032, 54568, 56722, 59584, 61936, 70364, 73549, 80416, 84056, 95494, 96064, 109136, 113444, 123872, 140728, 147098, 160832, 168112, 190988, 198527, 218272, 226888, 247744, 281456, 294196, 334229, 336224, 381976, 397054, 436544, 453776, 538859, 562912, 588392, 668458, 672448, 763952, 794108, 907552, 1077718, 1125824, 1176784, 1336916, 1389689, 1527904, 1588216, 1815104, 2155436, 2353568, 2673832, 2779378, 3055808, 3176432, 3772013, 4310872, 4707136, 5347664, 5558756, 6352864, 7544026, 8621744, 10695328, 11117512, 12705728, 15088052, 17243488, 21390656, 22235024, 26404091, 30176104, 34486976, 44470048, 52808182, 60352208, 88940096, 105616364, 120704416, 211232728, 241408832, 422465456, 844930912, 1689861824]

約数ペア:

[(1, 1689861824), (2, 844930912), (4, 422465456), (7, 241408832), (8, 211232728), (14, 120704416), (16, 105616364), (19, 88940096), (28, 60352208), (32, 52808182), (38, 44470048), (49, 34486976), (56, 30176104), (64, 26404091), (76, 22235024), (79, 21390656), (98, 17243488), (112, 15088052), (133, 12705728), (152, 11117512), (158, 10695328), (196, 8621744), (224, 7544026), (266, 6352864), (304, 5558756), (316, 5347664), (359, 4707136), (392, 4310872), (448, 3772013), (532, 3176432), (553, 3055808), (608, 2779378), (632, 2673832), (718, 2353568), (784, 2155436), (931, 1815104), (1064, 1588216), (1106, 1527904), (1216, 1389689), (1264, 1336916), (1436, 1176784), (1501, 1125824), (1568, 1077718), (1862, 907552), (2128, 794108), (2212, 763952), (2513, 672448), (2528, 668458), (2872, 588392), (3002, 562912), (3136, 538859), (3724, 453776), (3871, 436544), (4256, 397054), (4424, 381976), (5026, 336224), (5056, 334229), (5744, 294196), (6004, 281456), (6821, 247744), (7448, 226888), (7742, 218272), (8512, 198527), (8848, 190988), (10052, 168112), (10507, 160832), (11488, 147098), (12008, 140728), (13642, 123872), (14896, 113444), (15484, 109136), (17591, 96064), (17696, 95494), (20104, 84056), (21014, 80416), (22976, 73549), (24016, 70364), (27284, 61936), (28361, 59584), (29792, 56722), (30968, 54568), (35182, 48032), (35392, 47747), (40208, 42028)]