308988912

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{105529}}^1$

素因数の和:105601

約数の個数: 40

約数和(自身を含む): 811314640

約数和(自身を除く): 502325728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 105529, 211058, 316587, 422116, 633174, 844232, 1266348, 1688464, 2532696, 5065392, 6437269, 12874538, 19311807, 25749076, 38623614, 51498152, 77247228, 102996304, 154494456, 308988912]

約数ペア:

[(1, 308988912), (2, 154494456), (3, 102996304), (4, 77247228), (6, 51498152), (8, 38623614), (12, 25749076), (16, 19311807), (24, 12874538), (48, 6437269), (61, 5065392), (122, 2532696), (183, 1688464), (244, 1266348), (366, 844232), (488, 633174), (732, 422116), (976, 316587), (1464, 211058), (2928, 105529)]