1259106496

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13003}}^1$

素因数の和:13121

約数の個数: 56

約数和(自身を含む): 2675442960

約数和(自身を除く): 1416336464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 136, 178, 272, 356, 544, 712, 1088, 1424, 1513, 2848, 3026, 5696, 6052, 12104, 13003, 24208, 26006, 48416, 52012, 96832, 104024, 208048, 221051, 416096, 442102, 832192, 884204, 1157267, 1768408, 2314534, 3536816, 4629068, 7073632, 9258136, 14147264, 18516272, 19673539, 37032544, 39347078, 74065088, 78694156, 157388312, 314776624, 629553248, 1259106496]

約数ペア:

[(1, 1259106496), (2, 629553248), (4, 314776624), (8, 157388312), (16, 78694156), (17, 74065088), (32, 39347078), (34, 37032544), (64, 19673539), (68, 18516272), (89, 14147264), (136, 9258136), (178, 7073632), (272, 4629068), (356, 3536816), (544, 2314534), (712, 1768408), (1088, 1157267), (1424, 884204), (1513, 832192), (2848, 442102), (3026, 416096), (5696, 221051), (6052, 208048), (12104, 104024), (13003, 96832), (24208, 52012), (26006, 48416)]