255820656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58567}}^1$

素因数の和:58598

約数の個数: 80

約数和(自身を含む): 813392384

約数和(自身を除く): 557571728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 58567, 117134, 175701, 234268, 351402, 409969, 468536, 702804, 761371, 819938, 937072, 1229907, 1405608, 1522742, 1639876, 2284113, 2459814, 2811216, 3045484, 3279752, 4568226, 4919628, 5329597, 6090968, 6559504, 9136452, 9839256, 10659194, 12181936, 15988791, 18272904, 19678512, 21318388, 31977582, 36545808, 42636776, 63955164, 85273552, 127910328, 255820656]

約数ペア:

[(1, 255820656), (2, 127910328), (3, 85273552), (4, 63955164), (6, 42636776), (7, 36545808), (8, 31977582), (12, 21318388), (13, 19678512), (14, 18272904), (16, 15988791), (21, 12181936), (24, 10659194), (26, 9839256), (28, 9136452), (39, 6559504), (42, 6090968), (48, 5329597), (52, 4919628), (56, 4568226), (78, 3279752), (84, 3045484), (91, 2811216), (104, 2459814), (112, 2284113), (156, 1639876), (168, 1522742), (182, 1405608), (208, 1229907), (273, 937072), (312, 819938), (336, 761371), (364, 702804), (546, 468536), (624, 409969), (728, 351402), (1092, 234268), (1456, 175701), (2184, 117134), (4368, 58567)]