1087995042

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{769}}^1\times {\mathrm{947}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 2391348960

約数和(自身を除く): 1303353918

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 769, 947, 1494, 1538, 1894, 2307, 2841, 4614, 5682, 6921, 8523, 13842, 17046, 63827, 78601, 127654, 157202, 191481, 235803, 382962, 471606, 574443, 707409, 728243, 1148886, 1414818, 1456486, 2184729, 4369458, 6554187, 13108374, 60444169, 120888338, 181332507, 362665014, 543997521, 1087995042]

約数ペア:

[(1, 1087995042), (2, 543997521), (3, 362665014), (6, 181332507), (9, 120888338), (18, 60444169), (83, 13108374), (166, 6554187), (249, 4369458), (498, 2184729), (747, 1456486), (769, 1414818), (947, 1148886), (1494, 728243), (1538, 707409), (1894, 574443), (2307, 471606), (2841, 382962), (4614, 235803), (5682, 191481), (6921, 157202), (8523, 127654), (13842, 78601), (17046, 63827)]