498989136

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{146417}}^1$

素因数の和:146499

約数の個数: 40

約数和(自身を含む): 1307219904

約数和(自身を除く): 808230768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 146417, 292834, 439251, 585668, 878502, 1171336, 1757004, 2342672, 3514008, 7028016, 10395607, 20791214, 31186821, 41582428, 62373642, 83164856, 124747284, 166329712, 249494568, 498989136]

約数ペア:

[(1, 498989136), (2, 249494568), (3, 166329712), (4, 124747284), (6, 83164856), (8, 62373642), (12, 41582428), (16, 31186821), (24, 20791214), (48, 10395607), (71, 7028016), (142, 3514008), (213, 2342672), (284, 1757004), (426, 1171336), (568, 878502), (852, 585668), (1136, 439251), (1704, 292834), (3408, 146417)]