1209724992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1523}}^1$

素因数の和:1745

約数の個数: 168

約数和(自身を含む): 3985540416

約数和(自身を除く): 2775815424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 197, 224, 252, 288, 336, 394, 448, 504, 576, 591, 672, 788, 1008, 1182, 1344, 1379, 1523, 1576, 1773, 2016, 2364, 2758, 3046, 3152, 3546, 4032, 4137, 4569, 4728, 5516, 6092, 6304, 7092, 8274, 9138, 9456, 10661, 11032, 12184, 12411, 12608, 13707, 14184, 16548, 18276, 18912, 21322, 22064, 24368, 24822, 27414, 28368, 31983, 33096, 36552, 37824, 42644, 44128, 48736, 49644, 54828, 56736, 63966, 66192, 73104, 85288, 88256, 95949, 97472, 99288, 109656, 113472, 127932, 132384, 146208, 170576, 191898, 198576, 219312, 255864, 264768, 292416, 300031, 341152, 383796, 397152, 438624, 511728, 600062, 682304, 767592, 794304, 877248, 900093, 1023456, 1200124, 1535184, 1800186, 2046912, 2100217, 2400248, 2700279, 3070368, 3600372, 4200434, 4800496, 5400558, 6140736, 6300651, 7200744, 8400868, 9600992, 10801116, 12601302, 14401488, 16801736, 18901953, 19201984, 21602232, 25202604, 28802976, 33603472, 37803906, 43204464, 50405208, 57605952, 67206944, 75607812, 86408928, 100810416, 134413888, 151215624, 172817856, 201620832, 302431248, 403241664, 604862496, 1209724992]

約数ペア:

[(1, 1209724992), (2, 604862496), (3, 403241664), (4, 302431248), (6, 201620832), (7, 172817856), (8, 151215624), (9, 134413888), (12, 100810416), (14, 86408928), (16, 75607812), (18, 67206944), (21, 57605952), (24, 50405208), (28, 43204464), (32, 37803906), (36, 33603472), (42, 28802976), (48, 25202604), (56, 21602232), (63, 19201984), (64, 18901953), (72, 16801736), (84, 14401488), (96, 12601302), (112, 10801116), (126, 9600992), (144, 8400868), (168, 7200744), (192, 6300651), (197, 6140736), (224, 5400558), (252, 4800496), (288, 4200434), (336, 3600372), (394, 3070368), (448, 2700279), (504, 2400248), (576, 2100217), (591, 2046912), (672, 1800186), (788, 1535184), (1008, 1200124), (1182, 1023456), (1344, 900093), (1379, 877248), (1523, 794304), (1576, 767592), (1773, 682304), (2016, 600062), (2364, 511728), (2758, 438624), (3046, 397152), (3152, 383796), (3546, 341152), (4032, 300031), (4137, 292416), (4569, 264768), (4728, 255864), (5516, 219312), (6092, 198576), (6304, 191898), (7092, 170576), (8274, 146208), (9138, 132384), (9456, 127932), (10661, 113472), (11032, 109656), (12184, 99288), (12411, 97472), (12608, 95949), (13707, 88256), (14184, 85288), (16548, 73104), (18276, 66192), (18912, 63966), (21322, 56736), (22064, 54828), (24368, 49644), (24822, 48736), (27414, 44128), (28368, 42644), (31983, 37824), (33096, 36552)]