788896060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 1771241472

約数和(自身を除く): 982345412

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 127, 155, 172, 215, 233, 254, 310, 430, 466, 508, 620, 635, 860, 932, 1165, 1270, 1333, 2330, 2540, 2666, 3937, 4660, 5332, 5461, 6665, 7223, 7874, 10019, 10922, 13330, 14446, 15748, 19685, 20038, 21844, 26660, 27305, 28892, 29591, 36115, 39370, 40076, 50095, 54610, 59182, 72230, 78740, 100190, 109220, 118364, 144460, 147955, 169291, 200380, 295910, 310589, 338582, 591820, 621178, 677164, 846455, 917321, 1242356, 1272413, 1552945, 1692910, 1834642, 2544826, 3105890, 3385820, 3669284, 4586605, 5089652, 6211780, 6362065, 9173210, 12724130, 18346420, 25448260, 39444803, 78889606, 157779212, 197224015, 394448030, 788896060]

約数ペア:

[(1, 788896060), (2, 394448030), (4, 197224015), (5, 157779212), (10, 78889606), (20, 39444803), (31, 25448260), (43, 18346420), (62, 12724130), (86, 9173210), (124, 6362065), (127, 6211780), (155, 5089652), (172, 4586605), (215, 3669284), (233, 3385820), (254, 3105890), (310, 2544826), (430, 1834642), (466, 1692910), (508, 1552945), (620, 1272413), (635, 1242356), (860, 917321), (932, 846455), (1165, 677164), (1270, 621178), (1333, 591820), (2330, 338582), (2540, 310589), (2666, 295910), (3937, 200380), (4660, 169291), (5332, 147955), (5461, 144460), (6665, 118364), (7223, 109220), (7874, 100190), (10019, 78740), (10922, 72230), (13330, 59182), (14446, 54610), (15748, 50095), (19685, 40076), (20038, 39370), (21844, 36115), (26660, 29591), (27305, 28892)]