450586556

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 960434496

約数和(自身を除く): 509847940

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 49, 82, 94, 98, 164, 188, 196, 287, 329, 574, 658, 1148, 1193, 1316, 1927, 2009, 2303, 2386, 3854, 4018, 4606, 4772, 7708, 8036, 8351, 9212, 13489, 16702, 26978, 33404, 48913, 53956, 56071, 58457, 94423, 97826, 112142, 116914, 188846, 195652, 224284, 233828, 342391, 377692, 392497, 684782, 784994, 1369564, 1569988, 2298911, 2396737, 2747479, 4597822, 4793474, 5494958, 9195644, 9586948, 10989916, 16092377, 32184754, 64369508, 112646639, 225293278, 450586556]

約数ペア:

[(1, 450586556), (2, 225293278), (4, 112646639), (7, 64369508), (14, 32184754), (28, 16092377), (41, 10989916), (47, 9586948), (49, 9195644), (82, 5494958), (94, 4793474), (98, 4597822), (164, 2747479), (188, 2396737), (196, 2298911), (287, 1569988), (329, 1369564), (574, 784994), (658, 684782), (1148, 392497), (1193, 377692), (1316, 342391), (1927, 233828), (2009, 224284), (2303, 195652), (2386, 188846), (3854, 116914), (4018, 112142), (4606, 97826), (4772, 94423), (7708, 58457), (8036, 56071), (8351, 53956), (9212, 48913), (13489, 33404), (16702, 26978)]