1384673668

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{1663}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 2804465664

約数和(自身を除く): 1419791996

約数列:

[1, 2, 4, 7, 14, 28, 131, 227, 262, 454, 524, 908, 917, 1589, 1663, 1834, 3178, 3326, 3668, 6356, 6652, 11641, 23282, 29737, 46564, 59474, 118948, 208159, 217853, 377501, 416318, 435706, 755002, 832636, 871412, 1510004, 1524971, 2642507, 3049942, 5285014, 6099884, 10570028, 49452631, 98905262, 197810524, 346168417, 692336834, 1384673668]

約数ペア:

[(1, 1384673668), (2, 692336834), (4, 346168417), (7, 197810524), (14, 98905262), (28, 49452631), (131, 10570028), (227, 6099884), (262, 5285014), (454, 3049942), (524, 2642507), (908, 1524971), (917, 1510004), (1589, 871412), (1663, 832636), (1834, 755002), (3178, 435706), (3326, 416318), (3668, 377501), (6356, 217853), (6652, 208159), (11641, 118948), (23282, 59474), (29737, 46564)]