56553568504

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{647303}}^1$

素因数の和:647539

約数の個数: 32

約数和(自身を含む): 108281013120

約数和(自身を除く): 51727444616

約数列:

[1, 2, 4, 8, 67, 134, 163, 268, 326, 536, 652, 1304, 10921, 21842, 43684, 87368, 647303, 1294606, 2589212, 5178424, 43369301, 86738602, 105510389, 173477204, 211020778, 346954408, 422041556, 844083112, 7069196063, 14138392126, 28276784252, 56553568504]

約数ペア:

[(1, 56553568504), (2, 28276784252), (4, 14138392126), (8, 7069196063), (67, 844083112), (134, 422041556), (163, 346954408), (268, 211020778), (326, 173477204), (536, 105510389), (652, 86738602), (1304, 43369301), (10921, 5178424), (21842, 2589212), (43684, 1294606), (87368, 647303)]