553218352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{2293}}^1$

素因数の和:3205

約数の個数: 40

約数和(自身を含む): 1136686176

約数和(自身を除く): 583467824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 887, 1774, 2293, 3548, 4586, 7096, 9172, 14192, 15079, 18344, 30158, 36688, 38981, 60316, 77962, 120632, 155924, 241264, 311848, 623696, 2033891, 4067782, 8135564, 16271128, 32542256, 34576147, 69152294, 138304588, 276609176, 553218352]

約数ペア:

[(1, 553218352), (2, 276609176), (4, 138304588), (8, 69152294), (16, 34576147), (17, 32542256), (34, 16271128), (68, 8135564), (136, 4067782), (272, 2033891), (887, 623696), (1774, 311848), (2293, 241264), (3548, 155924), (4586, 120632), (7096, 77962), (9172, 60316), (14192, 38981), (15079, 36688), (18344, 30158)]