380707416

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{33679}}^1$

素因数の和:33848

約数の個数: 48

約数和(自身を含む): 1037680800

約数和(自身を除く): 656973384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 33679, 67358, 101037, 134716, 202074, 269432, 303111, 404148, 606222, 808296, 1212444, 2424888, 5287603, 10575206, 15862809, 21150412, 31725618, 42300824, 47588427, 63451236, 95176854, 126902472, 190353708, 380707416]

約数ペア:

[(1, 380707416), (2, 190353708), (3, 126902472), (4, 95176854), (6, 63451236), (8, 47588427), (9, 42300824), (12, 31725618), (18, 21150412), (24, 15862809), (36, 10575206), (72, 5287603), (157, 2424888), (314, 1212444), (471, 808296), (628, 606222), (942, 404148), (1256, 303111), (1413, 269432), (1884, 202074), (2826, 134716), (3768, 101037), (5652, 67358), (11304, 33679)]