565559332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1303}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 1131725952

約数和(自身を除く): 566166620

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 491, 884, 982, 1303, 1964, 2606, 5212, 6383, 8347, 12766, 16694, 16939, 22151, 25532, 33388, 33878, 44302, 67756, 88604, 108511, 217022, 287963, 434044, 575926, 639773, 1151852, 1279546, 2559092, 8317049, 10876141, 16634098, 21752282, 33268196, 43504564, 141389833, 282779666, 565559332]

約数ペア:

[(1, 565559332), (2, 282779666), (4, 141389833), (13, 43504564), (17, 33268196), (26, 21752282), (34, 16634098), (52, 10876141), (68, 8317049), (221, 2559092), (442, 1279546), (491, 1151852), (884, 639773), (982, 575926), (1303, 434044), (1964, 287963), (2606, 217022), (5212, 108511), (6383, 88604), (8347, 67756), (12766, 44302), (16694, 33878), (16939, 33388), (22151, 25532)]