709251116

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{919}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 1455336960

約数和(自身を除く): 746085844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 641, 919, 1204, 1282, 1838, 2564, 3676, 4487, 6433, 8974, 12866, 17948, 25732, 27563, 39517, 55126, 79034, 110252, 158068, 192941, 276619, 385882, 553238, 589079, 771764, 1106476, 1178158, 2356316, 4123553, 8247106, 16494212, 25330397, 50660794, 101321588, 177312779, 354625558, 709251116]

約数ペア:

[(1, 709251116), (2, 354625558), (4, 177312779), (7, 101321588), (14, 50660794), (28, 25330397), (43, 16494212), (86, 8247106), (172, 4123553), (301, 2356316), (602, 1178158), (641, 1106476), (919, 771764), (1204, 589079), (1282, 553238), (1838, 385882), (2564, 276619), (3676, 192941), (4487, 158068), (6433, 110252), (8974, 79034), (12866, 55126), (17948, 39517), (25732, 27563)]