393922032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1471}}^1$

素因数の和:2286

約数の個数: 80

約数和(自身を含む): 1165258752

約数和(自身を除く): 771336720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 797, 1471, 1594, 2391, 2942, 3188, 4413, 4782, 5579, 5884, 6376, 8826, 9564, 10297, 11158, 11768, 12752, 16737, 17652, 19128, 20594, 22316, 23536, 30891, 33474, 35304, 38256, 41188, 44632, 61782, 66948, 70608, 82376, 89264, 123564, 133896, 164752, 247128, 267792, 494256, 1172387, 2344774, 3517161, 4689548, 7034322, 8206709, 9379096, 14068644, 16413418, 18758192, 24620127, 28137288, 32826836, 49240254, 56274576, 65653672, 98480508, 131307344, 196961016, 393922032]

約数ペア:

[(1, 393922032), (2, 196961016), (3, 131307344), (4, 98480508), (6, 65653672), (7, 56274576), (8, 49240254), (12, 32826836), (14, 28137288), (16, 24620127), (21, 18758192), (24, 16413418), (28, 14068644), (42, 9379096), (48, 8206709), (56, 7034322), (84, 4689548), (112, 3517161), (168, 2344774), (336, 1172387), (797, 494256), (1471, 267792), (1594, 247128), (2391, 164752), (2942, 133896), (3188, 123564), (4413, 89264), (4782, 82376), (5579, 70608), (5884, 66948), (6376, 61782), (8826, 44632), (9564, 41188), (10297, 38256), (11158, 35304), (11768, 33474), (12752, 30891), (16737, 23536), (17652, 22316), (19128, 20594)]