270989056

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 588745584

約数和(自身を除く): 317756528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 208, 214, 256, 416, 428, 761, 832, 856, 1391, 1522, 1664, 1712, 2782, 3044, 3328, 3424, 5564, 6088, 6848, 9893, 11128, 12176, 13696, 19786, 22256, 24352, 27392, 39572, 44512, 48704, 79144, 81427, 89024, 97408, 158288, 162854, 178048, 194816, 316576, 325708, 356096, 633152, 651416, 1058551, 1266304, 1302832, 2117102, 2532608, 2605664, 4234204, 5211328, 8468408, 10422656, 16936816, 20845312, 33873632, 67747264, 135494528, 270989056]

約数ペア:

[(1, 270989056), (2, 135494528), (4, 67747264), (8, 33873632), (13, 20845312), (16, 16936816), (26, 10422656), (32, 8468408), (52, 5211328), (64, 4234204), (104, 2605664), (107, 2532608), (128, 2117102), (208, 1302832), (214, 1266304), (256, 1058551), (416, 651416), (428, 633152), (761, 356096), (832, 325708), (856, 316576), (1391, 194816), (1522, 178048), (1664, 162854), (1712, 158288), (2782, 97408), (3044, 89024), (3328, 81427), (3424, 79144), (5564, 48704), (6088, 44512), (6848, 39572), (9893, 27392), (11128, 24352), (12176, 22256), (13696, 19786)]