520016084

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5413}}^1$

素因数の和:5544

約数の個数: 48

約数和(自身を含む): 1076909568

約数和(自身を除く): 556893484

約数列:

[1, 2, 4, 7, 14, 28, 47, 73, 94, 146, 188, 292, 329, 511, 658, 1022, 1316, 2044, 3431, 5413, 6862, 10826, 13724, 21652, 24017, 37891, 48034, 75782, 96068, 151564, 254411, 395149, 508822, 790298, 1017644, 1580596, 1780877, 2766043, 3561754, 5532086, 7123508, 11064172, 18572003, 37144006, 74288012, 130004021, 260008042, 520016084]

約数ペア:

[(1, 520016084), (2, 260008042), (4, 130004021), (7, 74288012), (14, 37144006), (28, 18572003), (47, 11064172), (73, 7123508), (94, 5532086), (146, 3561754), (188, 2766043), (292, 1780877), (329, 1580596), (511, 1017644), (658, 790298), (1022, 508822), (1316, 395149), (2044, 254411), (3431, 151564), (5413, 96068), (6862, 75782), (10826, 48034), (13724, 37891), (21652, 24017)]