16686245754

素因数分解:

$2^1\times 3^7\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 38372693760

約数和(自身を除く): 21686448006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 107, 162, 202, 214, 243, 303, 321, 353, 486, 606, 642, 706, 729, 909, 963, 1059, 1458, 1818, 1926, 2118, 2187, 2727, 2889, 3177, 4374, 5454, 5778, 6354, 8181, 8667, 9531, 10807, 16362, 17334, 19062, 21614, 24543, 26001, 28593, 32421, 35653, 37771, 49086, 52002, 57186, 64842, 71306, 73629, 75542, 78003, 85779, 97263, 106959, 113313, 147258, 156006, 171558, 194526, 213918, 220887, 226626, 234009, 257337, 291789, 320877, 339939, 441774, 468018, 514674, 583578, 641754, 679878, 772011, 875367, 962631, 1019817, 1544022, 1750734, 1925262, 2039634, 2626101, 2887893, 3059451, 3814871, 5252202, 5775786, 6118902, 7629742, 7878303, 8663679, 9178353, 11444613, 15756606, 17327358, 18356706, 22889226, 23634909, 25991037, 27535059, 34333839, 47269818, 51982074, 55070118, 68667678, 77973111, 82605177, 103001517, 155946222, 165210354, 206003034, 309004551, 618009102, 927013653, 1854027306, 2781040959, 5562081918, 8343122877, 16686245754]

約数ペア:

[(1, 16686245754), (2, 8343122877), (3, 5562081918), (6, 2781040959), (9, 1854027306), (18, 927013653), (27, 618009102), (54, 309004551), (81, 206003034), (101, 165210354), (107, 155946222), (162, 103001517), (202, 82605177), (214, 77973111), (243, 68667678), (303, 55070118), (321, 51982074), (353, 47269818), (486, 34333839), (606, 27535059), (642, 25991037), (706, 23634909), (729, 22889226), (909, 18356706), (963, 17327358), (1059, 15756606), (1458, 11444613), (1818, 9178353), (1926, 8663679), (2118, 7878303), (2187, 7629742), (2727, 6118902), (2889, 5775786), (3177, 5252202), (4374, 3814871), (5454, 3059451), (5778, 2887893), (6354, 2626101), (8181, 2039634), (8667, 1925262), (9531, 1750734), (10807, 1544022), (16362, 1019817), (17334, 962631), (19062, 875367), (21614, 772011), (24543, 679878), (26001, 641754), (28593, 583578), (32421, 514674), (35653, 468018), (37771, 441774), (49086, 339939), (52002, 320877), (57186, 291789), (64842, 257337), (71306, 234009), (73629, 226626), (75542, 220887), (78003, 213918), (85779, 194526), (97263, 171558), (106959, 156006), (113313, 147258)]