387065568

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{212207}}^1$

素因数の和:212239

約数の個数: 48

約数和(自身を含む): 1069528320

約数和(自身を除く): 682462752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 212207, 424414, 636621, 848828, 1273242, 1697656, 2546484, 3395312, 4031933, 5092968, 6790624, 8063866, 10185936, 12095799, 16127732, 20371872, 24191598, 32255464, 48383196, 64510928, 96766392, 129021856, 193532784, 387065568]

約数ペア:

[(1, 387065568), (2, 193532784), (3, 129021856), (4, 96766392), (6, 64510928), (8, 48383196), (12, 32255464), (16, 24191598), (19, 20371872), (24, 16127732), (32, 12095799), (38, 10185936), (48, 8063866), (57, 6790624), (76, 5092968), (96, 4031933), (114, 3395312), (152, 2546484), (228, 1697656), (304, 1273242), (456, 848828), (608, 636621), (912, 424414), (1824, 212207)]