423671916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1723}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 1022594048

約数和(自身を除く): 598922132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 661, 1322, 1723, 1983, 2644, 3446, 3966, 5169, 6892, 7932, 10338, 20491, 20676, 40982, 53413, 61473, 81964, 106826, 122946, 160239, 213652, 245892, 320478, 640956, 1138903, 2277806, 3416709, 4555612, 6833418, 13666836, 35305993, 70611986, 105917979, 141223972, 211835958, 423671916]

約数ペア:

[(1, 423671916), (2, 211835958), (3, 141223972), (4, 105917979), (6, 70611986), (12, 35305993), (31, 13666836), (62, 6833418), (93, 4555612), (124, 3416709), (186, 2277806), (372, 1138903), (661, 640956), (1322, 320478), (1723, 245892), (1983, 213652), (2644, 160239), (3446, 122946), (3966, 106826), (5169, 81964), (6892, 61473), (7932, 53413), (10338, 40982), (20491, 20676)]