8678763788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{9103}}^1$

素因数の和:9414

約数の個数: 48

約数和(自身を含む): 16285817856

約数和(自身を除く): 7607054068

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 241, 482, 964, 989, 1978, 3956, 5543, 9103, 10363, 11086, 18206, 20726, 22172, 36412, 41452, 209369, 238349, 391429, 418738, 476698, 782858, 837476, 953396, 1565716, 2193823, 4387646, 8775292, 9002867, 18005734, 36011468, 50457929, 94334389, 100915858, 188668778, 201831716, 377337556, 2169690947, 4339381894, 8678763788]

約数ペア:

[(1, 8678763788), (2, 4339381894), (4, 2169690947), (23, 377337556), (43, 201831716), (46, 188668778), (86, 100915858), (92, 94334389), (172, 50457929), (241, 36011468), (482, 18005734), (964, 9002867), (989, 8775292), (1978, 4387646), (3956, 2193823), (5543, 1565716), (9103, 953396), (10363, 837476), (11086, 782858), (18206, 476698), (20726, 418738), (22172, 391429), (36412, 238349), (41452, 209369)]