1263902976

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{78367}}^1$

素因数の和:78396

約数の個数: 108

約数和(自身を含む): 4164788992

約数和(自身を除く): 2900886016

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, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 78367, 156734, 235101, 313468, 470202, 548569, 626936, 705303, 940404, 1097138, 1253872, 1410606, 1645707, 1880808, 2194276, 2507744, 2821212, 3291414, 3761616, 4388552, 4937121, 5015488, 5642424, 6582828, 7523232, 8777104, 9874242, 10030976, 11284848, 13165656, 15046464, 17554208, 19748484, 20061952, 22569696, 26331312, 30092928, 35108416, 39496968, 45139392, 52662624, 60185856, 70216832, 78993936, 90278784, 105325248, 140433664, 157987872, 180557568, 210650496, 315975744, 421300992, 631951488, 1263902976]

約数ペア:

[(1, 1263902976), (2, 631951488), (3, 421300992), (4, 315975744), (6, 210650496), (7, 180557568), (8, 157987872), (9, 140433664), (12, 105325248), (14, 90278784), (16, 78993936), (18, 70216832), (21, 60185856), (24, 52662624), (28, 45139392), (32, 39496968), (36, 35108416), (42, 30092928), (48, 26331312), (56, 22569696), (63, 20061952), (64, 19748484), (72, 17554208), (84, 15046464), (96, 13165656), (112, 11284848), (126, 10030976), (128, 9874242), (144, 8777104), (168, 7523232), (192, 6582828), (224, 5642424), (252, 5015488), (256, 4937121), (288, 4388552), (336, 3761616), (384, 3291414), (448, 2821212), (504, 2507744), (576, 2194276), (672, 1880808), (768, 1645707), (896, 1410606), (1008, 1253872), (1152, 1097138), (1344, 940404), (1792, 705303), (2016, 626936), (2304, 548569), (2688, 470202), (4032, 313468), (5376, 235101), (8064, 156734), (16128, 78367)]