1278839303424

素因数分解:

$2^8\times 3^2\times {\mathrm{887}}^1\times {\mathrm{625763}}^1$

素因数の和:626672

約数の個数: 108

約数和(自身を含む): 3691371823776

約数和(自身を除く): 2412532520352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 887, 1152, 1774, 2304, 2661, 3548, 5322, 7096, 7983, 10644, 14192, 15966, 21288, 28384, 31932, 42576, 56768, 63864, 85152, 113536, 127728, 170304, 227072, 255456, 340608, 510912, 625763, 681216, 1021824, 1251526, 1877289, 2043648, 2503052, 3754578, 5006104, 5631867, 7509156, 10012208, 11263734, 15018312, 20024416, 22527468, 30036624, 40048832, 45054936, 60073248, 80097664, 90109872, 120146496, 160195328, 180219744, 240292992, 360439488, 480585984, 555051781, 720878976, 1110103562, 1441757952, 1665155343, 2220207124, 3330310686, 4440414248, 4995466029, 6660621372, 8880828496, 9990932058, 13321242744, 17761656992, 19981864116, 26642485488, 35523313984, 39963728232, 53284970976, 71046627968, 79927456464, 106569941952, 142093255936, 159854912928, 213139883904, 319709825856, 426279767808, 639419651712, 1278839303424]

約数ペア:

[(1, 1278839303424), (2, 639419651712), (3, 426279767808), (4, 319709825856), (6, 213139883904), (8, 159854912928), (9, 142093255936), (12, 106569941952), (16, 79927456464), (18, 71046627968), (24, 53284970976), (32, 39963728232), (36, 35523313984), (48, 26642485488), (64, 19981864116), (72, 17761656992), (96, 13321242744), (128, 9990932058), (144, 8880828496), (192, 6660621372), (256, 4995466029), (288, 4440414248), (384, 3330310686), (576, 2220207124), (768, 1665155343), (887, 1441757952), (1152, 1110103562), (1774, 720878976), (2304, 555051781), (2661, 480585984), (3548, 360439488), (5322, 240292992), (7096, 180219744), (7983, 160195328), (10644, 120146496), (14192, 90109872), (15966, 80097664), (21288, 60073248), (28384, 45054936), (31932, 40048832), (42576, 30036624), (56768, 22527468), (63864, 20024416), (85152, 15018312), (113536, 11263734), (127728, 10012208), (170304, 7509156), (227072, 5631867), (255456, 5006104), (340608, 3754578), (510912, 2503052), (625763, 2043648), (681216, 1877289), (1021824, 1251526)]