536313148

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2089}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 1099707840

約数和(自身を除く): 563394692

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 173, 212, 346, 371, 692, 742, 1211, 1484, 2089, 2422, 4178, 4844, 8356, 9169, 14623, 18338, 29246, 36676, 58492, 64183, 110717, 128366, 221434, 256732, 361397, 442868, 722794, 775019, 1445588, 1550038, 2529779, 3100076, 5059558, 10119116, 19154041, 38308082, 76616164, 134078287, 268156574, 536313148]

約数ペア:

[(1, 536313148), (2, 268156574), (4, 134078287), (7, 76616164), (14, 38308082), (28, 19154041), (53, 10119116), (106, 5059558), (173, 3100076), (212, 2529779), (346, 1550038), (371, 1445588), (692, 775019), (742, 722794), (1211, 442868), (1484, 361397), (2089, 256732), (2422, 221434), (4178, 128366), (4844, 110717), (8356, 64183), (9169, 58492), (14623, 36676), (18338, 29246)]