7539947922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{3559}}^1$

素因数の和:3907

約数の個数: 64

約数和(自身を含む): 16442415360

約数和(自身を除く): 8902467438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 173, 314, 346, 471, 519, 942, 1038, 2041, 2249, 3559, 4082, 4498, 6123, 6747, 7118, 10677, 12246, 13494, 21354, 27161, 46267, 54322, 81483, 92534, 138801, 162966, 277602, 353093, 558763, 615707, 706186, 1059279, 1117526, 1231414, 1676289, 1847121, 2118558, 3352578, 3694242, 7263919, 8004191, 14527838, 16008382, 21791757, 24012573, 43583514, 48025146, 96665999, 193331998, 289997997, 579995994, 1256657987, 2513315974, 3769973961, 7539947922]

約数ペア:

[(1, 7539947922), (2, 3769973961), (3, 2513315974), (6, 1256657987), (13, 579995994), (26, 289997997), (39, 193331998), (78, 96665999), (157, 48025146), (173, 43583514), (314, 24012573), (346, 21791757), (471, 16008382), (519, 14527838), (942, 8004191), (1038, 7263919), (2041, 3694242), (2249, 3352578), (3559, 2118558), (4082, 1847121), (4498, 1676289), (6123, 1231414), (6747, 1117526), (7118, 1059279), (10677, 706186), (12246, 615707), (13494, 558763), (21354, 353093), (27161, 277602), (46267, 162966), (54322, 138801), (81483, 92534)]