1355529472

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20929}}^1$

素因数の和:20979

約数の個数: 72

約数和(自身を含む): 3080226240

約数和(自身を除く): 1724696768

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2816, 2944, 4048, 5888, 8096, 16192, 20929, 32384, 41858, 64768, 83716, 167432, 230219, 334864, 460438, 481367, 669728, 920876, 962734, 1339456, 1841752, 1925468, 2678912, 3683504, 3850936, 5295037, 5357824, 7367008, 7701872, 10590074, 14734016, 15403744, 21180148, 29468032, 30807488, 42360296, 58936064, 61614976, 84720592, 123229952, 169441184, 338882368, 677764736, 1355529472]

約数ペア:

[(1, 1355529472), (2, 677764736), (4, 338882368), (8, 169441184), (11, 123229952), (16, 84720592), (22, 61614976), (23, 58936064), (32, 42360296), (44, 30807488), (46, 29468032), (64, 21180148), (88, 15403744), (92, 14734016), (128, 10590074), (176, 7701872), (184, 7367008), (253, 5357824), (256, 5295037), (352, 3850936), (368, 3683504), (506, 2678912), (704, 1925468), (736, 1841752), (1012, 1339456), (1408, 962734), (1472, 920876), (2024, 669728), (2816, 481367), (2944, 460438), (4048, 334864), (5888, 230219), (8096, 167432), (16192, 83716), (20929, 64768), (32384, 41858)]