388634232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5521}}^1$

素因数の和:5956

約数の個数: 64

約数和(自身を含む): 1113235200

約数和(自身を除く): 724600968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 419, 838, 1257, 1676, 2514, 2933, 3352, 5028, 5521, 5866, 8799, 10056, 11042, 11732, 16563, 17598, 22084, 23464, 33126, 35196, 38647, 44168, 66252, 70392, 77294, 115941, 132504, 154588, 231882, 309176, 463764, 927528, 2313299, 4626598, 6939897, 9253196, 13879794, 16193093, 18506392, 27759588, 32386186, 48579279, 55519176, 64772372, 97158558, 129544744, 194317116, 388634232]

約数ペア:

[(1, 388634232), (2, 194317116), (3, 129544744), (4, 97158558), (6, 64772372), (7, 55519176), (8, 48579279), (12, 32386186), (14, 27759588), (21, 18506392), (24, 16193093), (28, 13879794), (42, 9253196), (56, 6939897), (84, 4626598), (168, 2313299), (419, 927528), (838, 463764), (1257, 309176), (1676, 231882), (2514, 154588), (2933, 132504), (3352, 115941), (5028, 77294), (5521, 70392), (5866, 66252), (8799, 44168), (10056, 38647), (11042, 35196), (11732, 33126), (16563, 23464), (17598, 22084)]