528857538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2543}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 1213304832

約数和(自身を除く): 684447294

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 137, 138, 253, 274, 411, 506, 759, 822, 1507, 1518, 2543, 3014, 3151, 4521, 5086, 6302, 7629, 9042, 9453, 15258, 18906, 27973, 34661, 55946, 58489, 69322, 83919, 103983, 116978, 167838, 175467, 207966, 348391, 350934, 643379, 696782, 1045173, 1286758, 1930137, 2090346, 3832301, 3860274, 7664602, 8012993, 11496903, 16025986, 22993806, 24038979, 48077958, 88142923, 176285846, 264428769, 528857538]

約数ペア:

[(1, 528857538), (2, 264428769), (3, 176285846), (6, 88142923), (11, 48077958), (22, 24038979), (23, 22993806), (33, 16025986), (46, 11496903), (66, 8012993), (69, 7664602), (137, 3860274), (138, 3832301), (253, 2090346), (274, 1930137), (411, 1286758), (506, 1045173), (759, 696782), (822, 643379), (1507, 350934), (1518, 348391), (2543, 207966), (3014, 175467), (3151, 167838), (4521, 116978), (5086, 103983), (6302, 83919), (7629, 69322), (9042, 58489), (9453, 55946), (15258, 34661), (18906, 27973)]