1292629752

素因数分解:

$2^3\times 3^5\times {\mathrm{664933}}^1$

素因数の和:664954

約数の個数: 48

約数和(自身を含む): 3630539640

約数和(自身を除く): 2337909888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 664933, 1329866, 1994799, 2659732, 3989598, 5319464, 5984397, 7979196, 11968794, 15958392, 17953191, 23937588, 35906382, 47875176, 53859573, 71812764, 107719146, 143625528, 161578719, 215438292, 323157438, 430876584, 646314876, 1292629752]

約数ペア:

[(1, 1292629752), (2, 646314876), (3, 430876584), (4, 323157438), (6, 215438292), (8, 161578719), (9, 143625528), (12, 107719146), (18, 71812764), (24, 53859573), (27, 47875176), (36, 35906382), (54, 23937588), (72, 17953191), (81, 15958392), (108, 11968794), (162, 7979196), (216, 5984397), (243, 5319464), (324, 3989598), (486, 2659732), (648, 1994799), (972, 1329866), (1944, 664933)]