636762594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{7949}}^1$

素因数の和:8059

約数の個数: 48

約数和(自身を含む): 1396656000

約数和(自身を除く): 759893406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 169, 237, 338, 474, 507, 1014, 1027, 2054, 3081, 6162, 7949, 13351, 15898, 23847, 26702, 40053, 47694, 80106, 103337, 206674, 310011, 620022, 627971, 1255942, 1343381, 1883913, 2686762, 3767826, 4030143, 8060286, 8163623, 16327246, 24490869, 48981738, 106127099, 212254198, 318381297, 636762594]

約数ペア:

[(1, 636762594), (2, 318381297), (3, 212254198), (6, 106127099), (13, 48981738), (26, 24490869), (39, 16327246), (78, 8163623), (79, 8060286), (158, 4030143), (169, 3767826), (237, 2686762), (338, 1883913), (474, 1343381), (507, 1255942), (1014, 627971), (1027, 620022), (2054, 310011), (3081, 206674), (6162, 103337), (7949, 80106), (13351, 47694), (15898, 40053), (23847, 26702)]