715207636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1459}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 1473151680

約数和(自身を除く): 757944044

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 857, 1459, 1714, 2918, 3428, 5836, 9427, 11141, 16049, 18854, 18967, 22282, 32098, 37708, 37934, 44564, 64196, 75868, 122551, 208637, 245102, 417274, 490204, 834548, 1250363, 2500726, 5001452, 13753993, 16254719, 27507986, 32509438, 55015972, 65018876, 178801909, 357603818, 715207636]

約数ペア:

[(1, 715207636), (2, 357603818), (4, 178801909), (11, 65018876), (13, 55015972), (22, 32509438), (26, 27507986), (44, 16254719), (52, 13753993), (143, 5001452), (286, 2500726), (572, 1250363), (857, 834548), (1459, 490204), (1714, 417274), (2918, 245102), (3428, 208637), (5836, 122551), (9427, 75868), (11141, 64196), (16049, 44564), (18854, 37934), (18967, 37708), (22282, 32098)]