494133040

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{92189}}^1$

素因数の和:92269

約数の個数: 40

約数和(自身を含む): 1166019120

約数和(自身を除く): 671886080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 92189, 184378, 368756, 460945, 737512, 921890, 1475024, 1843780, 3687560, 6176663, 7375120, 12353326, 24706652, 30883315, 49413304, 61766630, 98826608, 123533260, 247066520, 494133040]

約数ペア:

[(1, 494133040), (2, 247066520), (4, 123533260), (5, 98826608), (8, 61766630), (10, 49413304), (16, 30883315), (20, 24706652), (40, 12353326), (67, 7375120), (80, 6176663), (134, 3687560), (268, 1843780), (335, 1475024), (536, 921890), (670, 737512), (1072, 460945), (1340, 368756), (2680, 184378), (5360, 92189)]