542075086

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 1005447168

約数和(自身を除く): 463372082

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 173, 259, 263, 322, 346, 518, 526, 851, 1211, 1702, 1841, 2422, 3682, 3979, 5957, 6049, 6401, 7958, 9731, 11914, 12098, 12802, 19462, 27853, 42343, 44807, 45499, 55706, 68117, 84686, 89614, 90998, 136234, 147223, 223813, 294446, 318493, 447626, 636986, 1030561, 1046477, 1566691, 1683463, 2061122, 2092954, 3133382, 3366926, 7325339, 11784241, 14650678, 23568482, 38719649, 77439298, 271037543, 542075086]

約数ペア:

[(1, 542075086), (2, 271037543), (7, 77439298), (14, 38719649), (23, 23568482), (37, 14650678), (46, 11784241), (74, 7325339), (161, 3366926), (173, 3133382), (259, 2092954), (263, 2061122), (322, 1683463), (346, 1566691), (518, 1046477), (526, 1030561), (851, 636986), (1211, 447626), (1702, 318493), (1841, 294446), (2422, 223813), (3682, 147223), (3979, 136234), (5957, 90998), (6049, 89614), (6401, 84686), (7958, 68117), (9731, 55706), (11914, 45499), (12098, 44807), (12802, 42343), (19462, 27853)]