338596048

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{22067}}^1$

素因数の和:22219

約数の個数: 40

約数和(自身を含む): 755255232

約数和(自身を除く): 416659184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 22067, 44134, 88268, 154469, 176536, 308938, 353072, 617876, 1235752, 2471504, 3023179, 6046358, 12092716, 21162253, 24185432, 42324506, 48370864, 84649012, 169298024, 338596048]

約数ペア:

[(1, 338596048), (2, 169298024), (4, 84649012), (7, 48370864), (8, 42324506), (14, 24185432), (16, 21162253), (28, 12092716), (56, 6046358), (112, 3023179), (137, 2471504), (274, 1235752), (548, 617876), (959, 353072), (1096, 308938), (1918, 176536), (2192, 154469), (3836, 88268), (7672, 44134), (15344, 22067)]