345886792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{38569}}^1$

素因数の和:38653

約数の個数: 32

約数和(自身を含む): 694260000

約数和(自身を除く): 348373208

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 38569, 77138, 154276, 308552, 732811, 1465622, 2275571, 2931244, 4551142, 5862488, 9102284, 18204568, 43235849, 86471698, 172943396, 345886792]

約数ペア:

[(1, 345886792), (2, 172943396), (4, 86471698), (8, 43235849), (19, 18204568), (38, 9102284), (59, 5862488), (76, 4551142), (118, 2931244), (152, 2275571), (236, 1465622), (472, 732811), (1121, 308552), (2242, 154276), (4484, 77138), (8968, 38569)]