713559568

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{367}}^1\times {\mathrm{887}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 1397981952

約数和(自身を除く): 684422384

約数列:

[1, 2, 4, 8, 16, 137, 274, 367, 548, 734, 887, 1096, 1468, 1774, 2192, 2936, 3548, 5872, 7096, 14192, 50279, 100558, 121519, 201116, 243038, 325529, 402232, 486076, 651058, 804464, 972152, 1302116, 1944304, 2604232, 5208464, 44597473, 89194946, 178389892, 356779784, 713559568]

約数ペア:

[(1, 713559568), (2, 356779784), (4, 178389892), (8, 89194946), (16, 44597473), (137, 5208464), (274, 2604232), (367, 1944304), (548, 1302116), (734, 972152), (887, 804464), (1096, 651058), (1468, 486076), (1774, 402232), (2192, 325529), (2936, 243038), (3548, 201116), (5872, 121519), (7096, 100558), (14192, 50279)]