431324916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{75991}}^1$

素因数の和:76052

約数の個数: 48

約数和(自身を含む): 1123465728

約数和(自身を除く): 692140812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 75991, 151982, 227973, 303964, 455946, 835901, 911892, 1671802, 2507703, 3267613, 3343604, 5015406, 6535226, 9802839, 10030812, 13070452, 19605678, 35943743, 39211356, 71887486, 107831229, 143774972, 215662458, 431324916]

約数ペア:

[(1, 431324916), (2, 215662458), (3, 143774972), (4, 107831229), (6, 71887486), (11, 39211356), (12, 35943743), (22, 19605678), (33, 13070452), (43, 10030812), (44, 9802839), (66, 6535226), (86, 5015406), (129, 3343604), (132, 3267613), (172, 2507703), (258, 1671802), (473, 911892), (516, 835901), (946, 455946), (1419, 303964), (1892, 227973), (2838, 151982), (5676, 75991)]