15677811908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{499739}}^1$

素因数の和:499808

約数の個数: 48

約数和(自身を含む): 32239226880

約数和(自身を除く): 16561414972

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 7843, 15686, 31372, 499739, 999478, 1998956, 5497129, 10994258, 11493997, 15491909, 21988516, 22987994, 30983818, 45975988, 61967636, 126433967, 170410999, 252867934, 340821998, 356313907, 505735868, 681643996, 712627814, 1425255628, 3919452977, 7838905954, 15677811908]

約数ペア:

[(1, 15677811908), (2, 7838905954), (4, 3919452977), (11, 1425255628), (22, 712627814), (23, 681643996), (31, 505735868), (44, 356313907), (46, 340821998), (62, 252867934), (92, 170410999), (124, 126433967), (253, 61967636), (341, 45975988), (506, 30983818), (682, 22987994), (713, 21988516), (1012, 15491909), (1364, 11493997), (1426, 10994258), (2852, 5497129), (7843, 1998956), (15686, 999478), (31372, 499739)]