266771718

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 112

約数和(自身を含む): 651602880

約数和(自身を除く): 384831162

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 81, 94, 102, 141, 153, 162, 229, 243, 282, 306, 423, 458, 459, 486, 687, 729, 799, 846, 918, 1269, 1374, 1377, 1458, 1598, 2061, 2397, 2538, 2754, 3807, 3893, 4122, 4131, 4794, 6183, 7191, 7614, 7786, 8262, 10763, 11421, 11679, 12366, 12393, 14382, 18549, 21526, 21573, 22842, 23358, 24786, 32289, 34263, 35037, 37098, 43146, 55647, 64578, 64719, 68526, 70074, 96867, 105111, 111294, 129438, 166941, 182971, 193734, 194157, 210222, 290601, 315333, 333882, 365942, 388314, 548913, 581202, 582471, 630666, 871803, 945999, 1097826, 1164942, 1646739, 1743606, 1891998, 2615409, 2837997, 3293478, 4940217, 5230818, 5675994, 7846227, 9880434, 14820651, 15692454, 29641302, 44461953, 88923906, 133385859, 266771718]

約数ペア:

[(1, 266771718), (2, 133385859), (3, 88923906), (6, 44461953), (9, 29641302), (17, 15692454), (18, 14820651), (27, 9880434), (34, 7846227), (47, 5675994), (51, 5230818), (54, 4940217), (81, 3293478), (94, 2837997), (102, 2615409), (141, 1891998), (153, 1743606), (162, 1646739), (229, 1164942), (243, 1097826), (282, 945999), (306, 871803), (423, 630666), (458, 582471), (459, 581202), (486, 548913), (687, 388314), (729, 365942), (799, 333882), (846, 315333), (918, 290601), (1269, 210222), (1374, 194157), (1377, 193734), (1458, 182971), (1598, 166941), (2061, 129438), (2397, 111294), (2538, 105111), (2754, 96867), (3807, 70074), (3893, 68526), (4122, 64719), (4131, 64578), (4794, 55647), (6183, 43146), (7191, 37098), (7614, 35037), (7786, 34263), (8262, 32289), (10763, 24786), (11421, 23358), (11679, 22842), (12366, 21573), (12393, 21526), (14382, 18549)]