2890545888

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{199403}}^1$

素因数の和:199567

約数の個数: 48

約数和(自身を含む): 7637970816

約数和(自身を除く): 4747424928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 7248, 14496, 199403, 398806, 598209, 797612, 1196418, 1595224, 2392836, 3190448, 4785672, 6380896, 9571344, 19142688, 30109853, 60219706, 90329559, 120439412, 180659118, 240878824, 361318236, 481757648, 722636472, 963515296, 1445272944, 2890545888]

約数ペア:

[(1, 2890545888), (2, 1445272944), (3, 963515296), (4, 722636472), (6, 481757648), (8, 361318236), (12, 240878824), (16, 180659118), (24, 120439412), (32, 90329559), (48, 60219706), (96, 30109853), (151, 19142688), (302, 9571344), (453, 6380896), (604, 4785672), (906, 3190448), (1208, 2392836), (1812, 1595224), (2416, 1196418), (3624, 797612), (4832, 598209), (7248, 398806), (14496, 199403)]