2144531488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{3923}}^1$

素因数の和:5497

約数の個数: 48

約数和(自身を含む): 4610009376

約数和(自身を除く): 2465477888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1553, 3106, 3923, 6212, 7846, 12424, 15692, 17083, 24848, 31384, 34166, 43153, 49696, 62768, 68332, 86306, 125536, 136664, 172612, 273328, 345224, 546656, 690448, 1380896, 6092419, 12184838, 24369676, 48739352, 67016609, 97478704, 134033218, 194957408, 268066436, 536132872, 1072265744, 2144531488]

約数ペア:

[(1, 2144531488), (2, 1072265744), (4, 536132872), (8, 268066436), (11, 194957408), (16, 134033218), (22, 97478704), (32, 67016609), (44, 48739352), (88, 24369676), (176, 12184838), (352, 6092419), (1553, 1380896), (3106, 690448), (3923, 546656), (6212, 345224), (7846, 273328), (12424, 172612), (15692, 136664), (17083, 125536), (24848, 86306), (31384, 68332), (34166, 62768), (43153, 49696)]