1294163032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{21799}}^1$

素因数の和:22027

約数の個数: 32

約数和(自身を含む): 2499588000

約数和(自身を除く): 1205424968

約数列:

[1, 2, 4, 8, 41, 82, 164, 181, 328, 362, 724, 1448, 7421, 14842, 21799, 29684, 43598, 59368, 87196, 174392, 893759, 1787518, 3575036, 3945619, 7150072, 7891238, 15782476, 31564952, 161770379, 323540758, 647081516, 1294163032]

約数ペア:

[(1, 1294163032), (2, 647081516), (4, 323540758), (8, 161770379), (41, 31564952), (82, 15782476), (164, 7891238), (181, 7150072), (328, 3945619), (362, 3575036), (724, 1787518), (1448, 893759), (7421, 174392), (14842, 87196), (21799, 59368), (29684, 43598)]