19859357952

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{410453}}^1$

素因数の和:410485

約数の個数: 144

約数和(自身を含む): 67117438080

約数和(自身を除く): 47258080128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 410453, 820906, 1231359, 1641812, 2462718, 2873171, 3283624, 3694077, 4925436, 5746342, 6567248, 7388154, 8619513, 9850872, 11082231, 11492684, 13134496, 14776308, 17239026, 19701744, 22164462, 22985368, 25858539, 26268992, 29552616, 34478052, 39403488, 44328924, 45970736, 51717078, 52537984, 59105232, 68956104, 77575617, 78806976, 88657848, 91941472, 103434156, 105075968, 118210464, 137912208, 155151234, 157613952, 177315696, 183882944, 206868312, 236420928, 275824416, 310302468, 315227904, 354631392, 367765888, 413736624, 472841856, 551648832, 620604936, 709262784, 735531776, 827473248, 945683712, 1103297664, 1241209872, 1418525568, 1654946496, 2206595328, 2482419744, 2837051136, 3309892992, 4964839488, 6619785984, 9929678976, 19859357952]

約数ペア:

[(1, 19859357952), (2, 9929678976), (3, 6619785984), (4, 4964839488), (6, 3309892992), (7, 2837051136), (8, 2482419744), (9, 2206595328), (12, 1654946496), (14, 1418525568), (16, 1241209872), (18, 1103297664), (21, 945683712), (24, 827473248), (27, 735531776), (28, 709262784), (32, 620604936), (36, 551648832), (42, 472841856), (48, 413736624), (54, 367765888), (56, 354631392), (63, 315227904), (64, 310302468), (72, 275824416), (84, 236420928), (96, 206868312), (108, 183882944), (112, 177315696), (126, 157613952), (128, 155151234), (144, 137912208), (168, 118210464), (189, 105075968), (192, 103434156), (216, 91941472), (224, 88657848), (252, 78806976), (256, 77575617), (288, 68956104), (336, 59105232), (378, 52537984), (384, 51717078), (432, 45970736), (448, 44328924), (504, 39403488), (576, 34478052), (672, 29552616), (756, 26268992), (768, 25858539), (864, 22985368), (896, 22164462), (1008, 19701744), (1152, 17239026), (1344, 14776308), (1512, 13134496), (1728, 11492684), (1792, 11082231), (2016, 9850872), (2304, 8619513), (2688, 7388154), (3024, 6567248), (3456, 5746342), (4032, 4925436), (5376, 3694077), (6048, 3283624), (6912, 2873171), (8064, 2462718), (12096, 1641812), (16128, 1231359), (24192, 820906), (48384, 410453)]