18663118272

素因数分解:

$2^6\times 3^2\times {\mathrm{557}}^1\times {\mathrm{58171}}^1$

素因数の和:58746

約数の個数: 84

約数和(自身を含む): 53591420376

約数和(自身を除く): 34928302104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 557, 576, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 8912, 10026, 13368, 17824, 20052, 26736, 35648, 40104, 53472, 58171, 80208, 106944, 116342, 160416, 174513, 232684, 320832, 349026, 465368, 523539, 698052, 930736, 1047078, 1396104, 1861472, 2094156, 2792208, 3722944, 4188312, 5584416, 8376624, 11168832, 16753248, 32401247, 33506496, 64802494, 97203741, 129604988, 194407482, 259209976, 291611223, 388814964, 518419952, 583222446, 777629928, 1036839904, 1166444892, 1555259856, 2073679808, 2332889784, 3110519712, 4665779568, 6221039424, 9331559136, 18663118272]

約数ペア:

[(1, 18663118272), (2, 9331559136), (3, 6221039424), (4, 4665779568), (6, 3110519712), (8, 2332889784), (9, 2073679808), (12, 1555259856), (16, 1166444892), (18, 1036839904), (24, 777629928), (32, 583222446), (36, 518419952), (48, 388814964), (64, 291611223), (72, 259209976), (96, 194407482), (144, 129604988), (192, 97203741), (288, 64802494), (557, 33506496), (576, 32401247), (1114, 16753248), (1671, 11168832), (2228, 8376624), (3342, 5584416), (4456, 4188312), (5013, 3722944), (6684, 2792208), (8912, 2094156), (10026, 1861472), (13368, 1396104), (17824, 1047078), (20052, 930736), (26736, 698052), (35648, 523539), (40104, 465368), (53472, 349026), (58171, 320832), (80208, 232684), (106944, 174513), (116342, 160416)]