12815679972

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1\times {\mathrm{17209}}^1$

素因数の和:17716

約数の個数: 48

約数和(自身を含む): 30146412800

約数和(自身を除く): 17330732828

約数列:

[1, 2, 3, 4, 6, 12, 229, 271, 458, 542, 687, 813, 916, 1084, 1374, 1626, 2748, 3252, 17209, 34418, 51627, 62059, 68836, 103254, 124118, 186177, 206508, 248236, 372354, 744708, 3940861, 4663639, 7881722, 9327278, 11822583, 13990917, 15763444, 18654556, 23645166, 27981834, 47290332, 55963668, 1067973331, 2135946662, 3203919993, 4271893324, 6407839986, 12815679972]

約数ペア:

[(1, 12815679972), (2, 6407839986), (3, 4271893324), (4, 3203919993), (6, 2135946662), (12, 1067973331), (229, 55963668), (271, 47290332), (458, 27981834), (542, 23645166), (687, 18654556), (813, 15763444), (916, 13990917), (1084, 11822583), (1374, 9327278), (1626, 7881722), (2748, 4663639), (3252, 3940861), (17209, 744708), (34418, 372354), (51627, 248236), (62059, 206508), (68836, 186177), (103254, 124118)]