389620056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{5009}}^1$

素因数の和:5488

約数の個数: 64

約数和(自身を含む): 1115827200

約数和(自身を除く): 726207144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463, 926, 1389, 1852, 2778, 3241, 3704, 5009, 5556, 6482, 9723, 10018, 11112, 12964, 15027, 19446, 20036, 25928, 30054, 35063, 38892, 40072, 60108, 70126, 77784, 105189, 120216, 140252, 210378, 280504, 420756, 841512, 2319167, 4638334, 6957501, 9276668, 13915002, 16234169, 18553336, 27830004, 32468338, 48702507, 55660008, 64936676, 97405014, 129873352, 194810028, 389620056]

約数ペア:

[(1, 389620056), (2, 194810028), (3, 129873352), (4, 97405014), (6, 64936676), (7, 55660008), (8, 48702507), (12, 32468338), (14, 27830004), (21, 18553336), (24, 16234169), (28, 13915002), (42, 9276668), (56, 6957501), (84, 4638334), (168, 2319167), (463, 841512), (926, 420756), (1389, 280504), (1852, 210378), (2778, 140252), (3241, 120216), (3704, 105189), (5009, 77784), (5556, 70126), (6482, 60108), (9723, 40072), (10018, 38892), (11112, 35063), (12964, 30054), (15027, 25928), (19446, 20036)]