539493992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{2213}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 1045716480

約数和(自身を除く): 506222488

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 983, 1966, 2213, 3932, 4426, 7864, 8852, 17704, 30473, 60946, 68603, 121892, 137206, 243784, 274412, 548824, 2175379, 4350758, 8701516, 17403032, 67436749, 134873498, 269746996, 539493992]

約数ペア:

[(1, 539493992), (2, 269746996), (4, 134873498), (8, 67436749), (31, 17403032), (62, 8701516), (124, 4350758), (248, 2175379), (983, 548824), (1966, 274412), (2213, 243784), (3932, 137206), (4426, 121892), (7864, 68603), (8852, 60946), (17704, 30473)]