4360863736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{1291}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 8762860800

約数和(自身を除く): 4401997064

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 313, 568, 626, 1252, 1291, 1349, 2504, 2582, 2698, 5164, 5396, 5947, 10328, 10792, 11894, 22223, 23788, 24529, 44446, 47576, 49058, 88892, 91661, 98116, 177784, 183322, 196232, 366644, 404083, 422237, 733288, 808166, 844474, 1616332, 1688948, 1741559, 3232664, 3377896, 3483118, 6966236, 7677577, 13932472, 15355154, 28689893, 30710308, 57379786, 61420616, 114759572, 229519144, 545107967, 1090215934, 2180431868, 4360863736]

約数ペア:

[(1, 4360863736), (2, 2180431868), (4, 1090215934), (8, 545107967), (19, 229519144), (38, 114759572), (71, 61420616), (76, 57379786), (142, 30710308), (152, 28689893), (284, 15355154), (313, 13932472), (568, 7677577), (626, 6966236), (1252, 3483118), (1291, 3377896), (1349, 3232664), (2504, 1741559), (2582, 1688948), (2698, 1616332), (5164, 844474), (5396, 808166), (5947, 733288), (10328, 422237), (10792, 404083), (11894, 366644), (22223, 196232), (23788, 183322), (24529, 177784), (44446, 98116), (47576, 91661), (49058, 88892)]