664136504

素因数分解:

$2^3\times {\mathrm{4261}}^1\times {\mathrm{19483}}^1$

素因数の和:23750

約数の個数: 16

約数和(自身を含む): 1245612120

約数和(自身を除く): 581475616

約数列:

[1, 2, 4, 8, 4261, 8522, 17044, 19483, 34088, 38966, 77932, 155864, 83017063, 166034126, 332068252, 664136504]

約数ペア:

[(1, 664136504), (2, 332068252), (4, 166034126), (8, 83017063), (4261, 155864), (8522, 77932), (17044, 38966), (19483, 34088)]