435490016

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{80527}}^1$

素因数の和:80563

約数の個数: 36

約数和(自身を含む): 928407312

約数和(自身を除く): 492917296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 80527, 161054, 322108, 644216, 1046851, 1288432, 2093702, 2576864, 4187404, 8374808, 13609063, 16749616, 27218126, 33499232, 54436252, 108872504, 217745008, 435490016]

約数ペア:

[(1, 435490016), (2, 217745008), (4, 108872504), (8, 54436252), (13, 33499232), (16, 27218126), (26, 16749616), (32, 13609063), (52, 8374808), (104, 4187404), (169, 2576864), (208, 2093702), (338, 1288432), (416, 1046851), (676, 644216), (1352, 322108), (2704, 161054), (5408, 80527)]