282712892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8123}}^1$

素因数の和:8258

約数の個数: 48

約数和(自身を含む): 622363392

約数和(自身を除く): 339650500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 2486, 3164, 4972, 8123, 8701, 16246, 17402, 32492, 34804, 56861, 89353, 113722, 178706, 227444, 357412, 625471, 917899, 1250942, 1835798, 2501884, 3671596, 6425293, 10096889, 12850586, 20193778, 25701172, 40387556, 70678223, 141356446, 282712892]

約数ペア:

[(1, 282712892), (2, 141356446), (4, 70678223), (7, 40387556), (11, 25701172), (14, 20193778), (22, 12850586), (28, 10096889), (44, 6425293), (77, 3671596), (113, 2501884), (154, 1835798), (226, 1250942), (308, 917899), (452, 625471), (791, 357412), (1243, 227444), (1582, 178706), (2486, 113722), (3164, 89353), (4972, 56861), (8123, 34804), (8701, 32492), (16246, 17402)]