266609616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 861278208

約数和(自身を除く): 594668592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 273, 312, 336, 364, 402, 469, 536, 546, 624, 728, 804, 871, 911, 938, 1072, 1092, 1407, 1456, 1608, 1742, 1822, 1876, 2184, 2613, 2733, 2814, 3216, 3484, 3644, 3752, 4368, 5226, 5466, 5628, 6097, 6377, 6968, 7288, 7504, 10452, 10932, 11256, 11843, 12194, 12754, 13936, 14576, 18291, 19131, 20904, 21864, 22512, 23686, 24388, 25508, 35529, 36582, 38262, 41808, 43728, 47372, 48776, 51016, 61037, 71058, 73164, 76524, 82901, 94744, 97552, 102032, 122074, 142116, 146328, 153048, 165802, 183111, 189488, 244148, 248703, 284232, 292656, 306096, 331604, 366222, 427259, 488296, 497406, 568464, 663208, 732444, 793481, 854518, 976592, 994812, 1281777, 1326416, 1464888, 1586962, 1709036, 1989624, 2380443, 2563554, 2929776, 3173924, 3418072, 3979248, 4760886, 5127108, 5554367, 6347848, 6836144, 9521772, 10254216, 11108734, 12695696, 16663101, 19043544, 20508432, 22217468, 33326202, 38087088, 44434936, 66652404, 88869872, 133304808, 266609616]

約数ペア:

[(1, 266609616), (2, 133304808), (3, 88869872), (4, 66652404), (6, 44434936), (7, 38087088), (8, 33326202), (12, 22217468), (13, 20508432), (14, 19043544), (16, 16663101), (21, 12695696), (24, 11108734), (26, 10254216), (28, 9521772), (39, 6836144), (42, 6347848), (48, 5554367), (52, 5127108), (56, 4760886), (67, 3979248), (78, 3418072), (84, 3173924), (91, 2929776), (104, 2563554), (112, 2380443), (134, 1989624), (156, 1709036), (168, 1586962), (182, 1464888), (201, 1326416), (208, 1281777), (268, 994812), (273, 976592), (312, 854518), (336, 793481), (364, 732444), (402, 663208), (469, 568464), (536, 497406), (546, 488296), (624, 427259), (728, 366222), (804, 331604), (871, 306096), (911, 292656), (938, 284232), (1072, 248703), (1092, 244148), (1407, 189488), (1456, 183111), (1608, 165802), (1742, 153048), (1822, 146328), (1876, 142116), (2184, 122074), (2613, 102032), (2733, 97552), (2814, 94744), (3216, 82901), (3484, 76524), (3644, 73164), (3752, 71058), (4368, 61037), (5226, 51016), (5466, 48776), (5628, 47372), (6097, 43728), (6377, 41808), (6968, 38262), (7288, 36582), (7504, 35529), (10452, 25508), (10932, 24388), (11256, 23686), (11843, 22512), (12194, 21864), (12754, 20904), (13936, 19131), (14576, 18291)]