2556251136

素因数分解:

$2^{10}\times 3^5\times {\mathrm{10273}}^1$

素因数の和:10308

約数の個数: 132

約数和(自身を含む): 7655239592

約数和(自身を除く): 5098988456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3072, 3456, 3888, 4608, 5184, 6912, 7776, 9216, 10273, 10368, 13824, 15552, 20546, 20736, 27648, 30819, 31104, 41092, 41472, 61638, 62208, 82184, 82944, 92457, 123276, 124416, 164368, 184914, 246552, 248832, 277371, 328736, 369828, 493104, 554742, 657472, 739656, 832113, 986208, 1109484, 1314944, 1479312, 1664226, 1972416, 2218968, 2496339, 2629888, 2958624, 3328452, 3944832, 4437936, 4992678, 5259776, 5917248, 6656904, 7889664, 8875872, 9985356, 10519552, 11834496, 13313808, 15779328, 17751744, 19970712, 23668992, 26627616, 31558656, 35503488, 39941424, 47337984, 53255232, 71006976, 79882848, 94675968, 106510464, 142013952, 159765696, 213020928, 284027904, 319531392, 426041856, 639062784, 852083712, 1278125568, 2556251136]

約数ペア:

[(1, 2556251136), (2, 1278125568), (3, 852083712), (4, 639062784), (6, 426041856), (8, 319531392), (9, 284027904), (12, 213020928), (16, 159765696), (18, 142013952), (24, 106510464), (27, 94675968), (32, 79882848), (36, 71006976), (48, 53255232), (54, 47337984), (64, 39941424), (72, 35503488), (81, 31558656), (96, 26627616), (108, 23668992), (128, 19970712), (144, 17751744), (162, 15779328), (192, 13313808), (216, 11834496), (243, 10519552), (256, 9985356), (288, 8875872), (324, 7889664), (384, 6656904), (432, 5917248), (486, 5259776), (512, 4992678), (576, 4437936), (648, 3944832), (768, 3328452), (864, 2958624), (972, 2629888), (1024, 2496339), (1152, 2218968), (1296, 1972416), (1536, 1664226), (1728, 1479312), (1944, 1314944), (2304, 1109484), (2592, 986208), (3072, 832113), (3456, 739656), (3888, 657472), (4608, 554742), (5184, 493104), (6912, 369828), (7776, 328736), (9216, 277371), (10273, 248832), (10368, 246552), (13824, 184914), (15552, 164368), (20546, 124416), (20736, 123276), (27648, 92457), (30819, 82944), (31104, 82184), (41092, 62208), (41472, 61638)]