1337112628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 2602297152

約数和(自身を除く): 1265184524

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 103, 116, 206, 227, 412, 454, 493, 841, 908, 986, 1682, 1751, 1972, 2987, 3364, 3502, 3859, 5974, 6583, 7004, 7718, 11948, 13166, 14297, 15436, 23381, 26332, 28594, 46762, 50779, 57188, 86623, 93524, 101558, 111911, 173246, 190907, 203116, 223822, 346492, 381814, 397477, 447644, 678049, 763628, 794954, 1356098, 1472591, 1589908, 2712196, 2945182, 3245419, 5890364, 6490838, 11526833, 12981676, 19663421, 23053666, 39326842, 46107332, 78653684, 334278157, 668556314, 1337112628]

約数ペア:

[(1, 1337112628), (2, 668556314), (4, 334278157), (17, 78653684), (29, 46107332), (34, 39326842), (58, 23053666), (68, 19663421), (103, 12981676), (116, 11526833), (206, 6490838), (227, 5890364), (412, 3245419), (454, 2945182), (493, 2712196), (841, 1589908), (908, 1472591), (986, 1356098), (1682, 794954), (1751, 763628), (1972, 678049), (2987, 447644), (3364, 397477), (3502, 381814), (3859, 346492), (5974, 223822), (6583, 203116), (7004, 190907), (7718, 173246), (11948, 111911), (13166, 101558), (14297, 93524), (15436, 86623), (23381, 57188), (26332, 50779), (28594, 46762)]