5370666678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{1423}}^1$

素因数の和:1698

約数の個数: 72

約数和(自身を含む): 12639882528

約数和(自身を除く): 7269215850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1423, 1651, 2286, 2846, 3302, 4269, 4953, 8538, 9906, 12807, 14859, 16129, 18499, 25614, 29718, 32258, 36998, 48387, 55497, 96774, 110994, 145161, 166491, 180721, 209677, 290322, 332982, 361442, 419354, 542163, 629031, 1084326, 1258062, 1626489, 1887093, 2349373, 3252978, 3774186, 4698746, 7048119, 14096238, 21144357, 22951567, 42288714, 45903134, 68854701, 137709402, 206564103, 298370371, 413128206, 596740742, 895111113, 1790222226, 2685333339, 5370666678]

約数ペア:

[(1, 5370666678), (2, 2685333339), (3, 1790222226), (6, 895111113), (9, 596740742), (13, 413128206), (18, 298370371), (26, 206564103), (39, 137709402), (78, 68854701), (117, 45903134), (127, 42288714), (234, 22951567), (254, 21144357), (381, 14096238), (762, 7048119), (1143, 4698746), (1423, 3774186), (1651, 3252978), (2286, 2349373), (2846, 1887093), (3302, 1626489), (4269, 1258062), (4953, 1084326), (8538, 629031), (9906, 542163), (12807, 419354), (14859, 361442), (16129, 332982), (18499, 290322), (25614, 209677), (29718, 180721), (32258, 166491), (36998, 145161), (48387, 110994), (55497, 96774)]