8064256

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 54

約数和(自身を含む): 17256470

約数和(自身を除く): 9192214

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 218, 256, 272, 289, 436, 544, 578, 872, 1088, 1156, 1744, 1853, 2176, 2312, 3488, 3706, 4352, 4624, 6976, 7412, 9248, 13952, 14824, 18496, 27904, 29648, 31501, 36992, 59296, 63002, 73984, 118592, 126004, 237184, 252008, 474368, 504016, 1008032, 2016064, 4032128, 8064256]

約数ペア:

[(1, 8064256), (2, 4032128), (4, 2016064), (8, 1008032), (16, 504016), (17, 474368), (32, 252008), (34, 237184), (64, 126004), (68, 118592), (109, 73984), (128, 63002), (136, 59296), (218, 36992), (256, 31501), (272, 29648), (289, 27904), (436, 18496), (544, 14824), (578, 13952), (872, 9248), (1088, 7412), (1156, 6976), (1744, 4624), (1853, 4352), (2176, 3706), (2312, 3488)]