652140952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{2731}}^1$

素因数の和:4327

約数の個数: 32

約数和(自身を含む): 1288411200

約数和(自身を除く): 636270248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1571, 2731, 3142, 5462, 6284, 10924, 12568, 21848, 29849, 51889, 59698, 103778, 119396, 207556, 238792, 415112, 4290401, 8580802, 17161604, 34323208, 81517619, 163035238, 326070476, 652140952]

約数ペア:

[(1, 652140952), (2, 326070476), (4, 163035238), (8, 81517619), (19, 34323208), (38, 17161604), (76, 8580802), (152, 4290401), (1571, 415112), (2731, 238792), (3142, 207556), (5462, 119396), (6284, 103778), (10924, 59698), (12568, 51889), (21848, 29849)]