839589864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{16843}}^1$

素因数の和:16950

約数の個数: 64

約数和(自身を含む): 2199152640

約数和(自身を除く): 1359562776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 1608, 2077, 4154, 6231, 8308, 12462, 16616, 16843, 24924, 33686, 49848, 50529, 67372, 101058, 134744, 202116, 404232, 522133, 1044266, 1128481, 1566399, 2088532, 2256962, 3132798, 3385443, 4177064, 4513924, 6265596, 6770886, 9027848, 12531192, 13541772, 27083544, 34982911, 69965822, 104948733, 139931644, 209897466, 279863288, 419794932, 839589864]

約数ペア:

[(1, 839589864), (2, 419794932), (3, 279863288), (4, 209897466), (6, 139931644), (8, 104948733), (12, 69965822), (24, 34982911), (31, 27083544), (62, 13541772), (67, 12531192), (93, 9027848), (124, 6770886), (134, 6265596), (186, 4513924), (201, 4177064), (248, 3385443), (268, 3132798), (372, 2256962), (402, 2088532), (536, 1566399), (744, 1128481), (804, 1044266), (1608, 522133), (2077, 404232), (4154, 202116), (6231, 134744), (8308, 101058), (12462, 67372), (16616, 50529), (16843, 49848), (24924, 33686)]