268558848

素因数分解:

$2^9\times 3^3\times {\mathrm{19427}}^1$

素因数の和:19454

約数の個数: 80

約数和(自身を含む): 794993760

約数和(自身を除く): 526434912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 19427, 38854, 58281, 77708, 116562, 155416, 174843, 233124, 310832, 349686, 466248, 524529, 621664, 699372, 932496, 1049058, 1243328, 1398744, 1864992, 2098116, 2486656, 2797488, 3729984, 4196232, 4973312, 5594976, 7459968, 8392464, 9946624, 11189952, 14919936, 16784928, 22379904, 29839872, 33569856, 44759808, 67139712, 89519616, 134279424, 268558848]

約数ペア:

[(1, 268558848), (2, 134279424), (3, 89519616), (4, 67139712), (6, 44759808), (8, 33569856), (9, 29839872), (12, 22379904), (16, 16784928), (18, 14919936), (24, 11189952), (27, 9946624), (32, 8392464), (36, 7459968), (48, 5594976), (54, 4973312), (64, 4196232), (72, 3729984), (96, 2797488), (108, 2486656), (128, 2098116), (144, 1864992), (192, 1398744), (216, 1243328), (256, 1049058), (288, 932496), (384, 699372), (432, 621664), (512, 524529), (576, 466248), (768, 349686), (864, 310832), (1152, 233124), (1536, 174843), (1728, 155416), (2304, 116562), (3456, 77708), (4608, 58281), (6912, 38854), (13824, 19427)]