1657866778308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{82382567}}^1$

素因数の和:82382633

約数の個数: 72

約数和(自身を含む): 4618037231808

約数和(自身を除く): 2960170453500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 82382567, 164765134, 247147701, 329530268, 494295402, 741443103, 988590804, 1070973371, 1482886206, 2141946742, 2965772412, 3212920113, 3542450381, 4283893484, 6425840226, 7084900762, 9638760339, 10627351143, 12851680452, 14169801524, 19277520678, 21254702286, 31882053429, 38555041356, 42509404572, 46051854953, 63764106858, 92103709906, 127528213716, 138155564859, 184207419812, 276311129718, 414466694577, 552622259436, 828933389154, 1657866778308]

約数ペア:

[(1, 1657866778308), (2, 828933389154), (3, 552622259436), (4, 414466694577), (6, 276311129718), (9, 184207419812), (12, 138155564859), (13, 127528213716), (18, 92103709906), (26, 63764106858), (36, 46051854953), (39, 42509404572), (43, 38555041356), (52, 31882053429), (78, 21254702286), (86, 19277520678), (117, 14169801524), (129, 12851680452), (156, 10627351143), (172, 9638760339), (234, 7084900762), (258, 6425840226), (387, 4283893484), (468, 3542450381), (516, 3212920113), (559, 2965772412), (774, 2141946742), (1118, 1482886206), (1548, 1070973371), (1677, 988590804), (2236, 741443103), (3354, 494295402), (5031, 329530268), (6708, 247147701), (10062, 164765134), (20124, 82382567)]