1260415332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{3361}}^1$

素因数の和:4329

約数の個数: 72

約数和(自身を含む): 3480396192

約数和(自身を除く): 2219980860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 947, 1894, 2841, 3361, 3788, 5682, 6722, 8523, 10083, 10417, 11364, 13444, 17046, 20166, 20834, 30249, 31251, 34092, 36971, 40332, 41668, 60498, 62502, 73942, 93753, 110913, 120996, 125004, 147884, 187506, 221826, 332739, 375012, 443652, 665478, 1330956, 3182867, 6365734, 9548601, 12731468, 19097202, 28645803, 35011537, 38194404, 57291606, 70023074, 105034611, 114583212, 140046148, 210069222, 315103833, 420138444, 630207666, 1260415332]

約数ペア:

[(1, 1260415332), (2, 630207666), (3, 420138444), (4, 315103833), (6, 210069222), (9, 140046148), (11, 114583212), (12, 105034611), (18, 70023074), (22, 57291606), (33, 38194404), (36, 35011537), (44, 28645803), (66, 19097202), (99, 12731468), (132, 9548601), (198, 6365734), (396, 3182867), (947, 1330956), (1894, 665478), (2841, 443652), (3361, 375012), (3788, 332739), (5682, 221826), (6722, 187506), (8523, 147884), (10083, 125004), (10417, 120996), (11364, 110913), (13444, 93753), (17046, 73942), (20166, 62502), (20834, 60498), (30249, 41668), (31251, 40332), (34092, 36971)]