427492064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14827}}^1$

素因数の和:14907

約数の個数: 48

約数和(自身を含む): 908007408

約数和(自身を除く): 480515344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 14416, 14827, 28832, 29654, 59308, 118616, 237232, 252059, 474464, 504118, 785831, 1008236, 1571662, 2016472, 3143324, 4032944, 6286648, 8065888, 12573296, 13359127, 25146592, 26718254, 53436508, 106873016, 213746032, 427492064]

約数ペア:

[(1, 427492064), (2, 213746032), (4, 106873016), (8, 53436508), (16, 26718254), (17, 25146592), (32, 13359127), (34, 12573296), (53, 8065888), (68, 6286648), (106, 4032944), (136, 3143324), (212, 2016472), (272, 1571662), (424, 1008236), (544, 785831), (848, 504118), (901, 474464), (1696, 252059), (1802, 237232), (3604, 118616), (7208, 59308), (14416, 29654), (14827, 28832)]