1687180996368

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{239112953}}^1$

素因数の和:239112981

約数の個数: 90

約数和(自身を含む): 5492663666334

約数和(自身を除く): 3805482669966

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 239112953, 478225906, 717338859, 956451812, 1434677718, 1673790671, 1912903624, 2152016577, 2869355436, 3347581342, 3825807248, 4304033154, 5021372013, 5738710872, 6695162684, 8608066308, 10042744026, 11477421744, 11716534697, 13390325368, 15064116039, 17216132616, 20085488052, 23433069394, 26780650736, 30128232078, 34432265232, 35149604091, 40170976104, 46866138788, 60256464156, 70299208182, 80341952208, 93732277576, 105448812273, 120512928312, 140598416364, 187464555152, 210897624546, 241025856624, 281196832728, 421795249092, 562393665456, 843590498184, 1687180996368]

約数ペア:

[(1, 1687180996368), (2, 843590498184), (3, 562393665456), (4, 421795249092), (6, 281196832728), (7, 241025856624), (8, 210897624546), (9, 187464555152), (12, 140598416364), (14, 120512928312), (16, 105448812273), (18, 93732277576), (21, 80341952208), (24, 70299208182), (28, 60256464156), (36, 46866138788), (42, 40170976104), (48, 35149604091), (49, 34432265232), (56, 30128232078), (63, 26780650736), (72, 23433069394), (84, 20085488052), (98, 17216132616), (112, 15064116039), (126, 13390325368), (144, 11716534697), (147, 11477421744), (168, 10042744026), (196, 8608066308), (252, 6695162684), (294, 5738710872), (336, 5021372013), (392, 4304033154), (441, 3825807248), (504, 3347581342), (588, 2869355436), (784, 2152016577), (882, 1912903624), (1008, 1673790671), (1176, 1434677718), (1764, 956451812), (2352, 717338859), (3528, 478225906), (7056, 239112953)]