268439808

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 923037696

約数和(自身を除く): 654597888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 156, 161, 167, 168, 182, 184, 192, 208, 224, 256, 273, 276, 299, 312, 322, 334, 336, 364, 368, 384, 416, 448, 483, 501, 546, 552, 598, 624, 644, 668, 672, 728, 736, 768, 832, 896, 897, 966, 1002, 1092, 1104, 1169, 1196, 1248, 1288, 1336, 1344, 1456, 1472, 1664, 1792, 1794, 1932, 2004, 2093, 2171, 2184, 2208, 2338, 2392, 2496, 2576, 2672, 2688, 2912, 2944, 3328, 3507, 3588, 3841, 3864, 4008, 4186, 4342, 4368, 4416, 4676, 4784, 4992, 5152, 5344, 5376, 5824, 5888, 6279, 6513, 7014, 7176, 7682, 7728, 8016, 8372, 8684, 8736, 8832, 9352, 9568, 9984, 10304, 10688, 11523, 11648, 12558, 13026, 14028, 14352, 15197, 15364, 15456, 16032, 16744, 17368, 17472, 17664, 18704, 19136, 20608, 21376, 23046, 23296, 25116, 26052, 26887, 28056, 28704, 30394, 30728, 30912, 32064, 33488, 34736, 34944, 37408, 38272, 41216, 42752, 45591, 46092, 49933, 50232, 52104, 53774, 56112, 57408, 60788, 61456, 61824, 64128, 66976, 69472, 69888, 74816, 76544, 80661, 91182, 92184, 99866, 100464, 104208, 107548, 112224, 114816, 121576, 122912, 123648, 128256, 133952, 138944, 149632, 149799, 161322, 182364, 184368, 199732, 200928, 208416, 215096, 224448, 229632, 243152, 245824, 267904, 277888, 299264, 299598, 322644, 349531, 364728, 368736, 399464, 401856, 416832, 430192, 448896, 486304, 491648, 535808, 555776, 599196, 645288, 699062, 729456, 737472, 798928, 803712, 833664, 860384, 897792, 972608, 983296, 1048593, 1198392, 1290576, 1398124, 1458912, 1474944, 1597856, 1607424, 1667328, 1720768, 1945216, 2097186, 2396784, 2581152, 2796248, 2917824, 2949888, 3195712, 3441536, 3890432, 4194372, 4793568, 5162304, 5592496, 5835648, 6391424, 6883072, 8388744, 9587136, 10324608, 11184992, 11671296, 12782848, 16777488, 19174272, 20649216, 22369984, 33554976, 38348544, 44739968, 67109952, 89479936, 134219904, 268439808]

約数ペア:

[(1, 268439808), (2, 134219904), (3, 89479936), (4, 67109952), (6, 44739968), (7, 38348544), (8, 33554976), (12, 22369984), (13, 20649216), (14, 19174272), (16, 16777488), (21, 12782848), (23, 11671296), (24, 11184992), (26, 10324608), (28, 9587136), (32, 8388744), (39, 6883072), (42, 6391424), (46, 5835648), (48, 5592496), (52, 5162304), (56, 4793568), (64, 4194372), (69, 3890432), (78, 3441536), (84, 3195712), (91, 2949888), (92, 2917824), (96, 2796248), (104, 2581152), (112, 2396784), (128, 2097186), (138, 1945216), (156, 1720768), (161, 1667328), (167, 1607424), (168, 1597856), (182, 1474944), (184, 1458912), (192, 1398124), (208, 1290576), (224, 1198392), (256, 1048593), (273, 983296), (276, 972608), (299, 897792), (312, 860384), (322, 833664), (334, 803712), (336, 798928), (364, 737472), (368, 729456), (384, 699062), (416, 645288), (448, 599196), (483, 555776), (501, 535808), (546, 491648), (552, 486304), (598, 448896), (624, 430192), (644, 416832), (668, 401856), (672, 399464), (728, 368736), (736, 364728), (768, 349531), (832, 322644), (896, 299598), (897, 299264), (966, 277888), (1002, 267904), (1092, 245824), (1104, 243152), (1169, 229632), (1196, 224448), (1248, 215096), (1288, 208416), (1336, 200928), (1344, 199732), (1456, 184368), (1472, 182364), (1664, 161322), (1792, 149799), (1794, 149632), (1932, 138944), (2004, 133952), (2093, 128256), (2171, 123648), (2184, 122912), (2208, 121576), (2338, 114816), (2392, 112224), (2496, 107548), (2576, 104208), (2672, 100464), (2688, 99866), (2912, 92184), (2944, 91182), (3328, 80661), (3507, 76544), (3588, 74816), (3841, 69888), (3864, 69472), (4008, 66976), (4186, 64128), (4342, 61824), (4368, 61456), (4416, 60788), (4676, 57408), (4784, 56112), (4992, 53774), (5152, 52104), (5344, 50232), (5376, 49933), (5824, 46092), (5888, 45591), (6279, 42752), (6513, 41216), (7014, 38272), (7176, 37408), (7682, 34944), (7728, 34736), (8016, 33488), (8372, 32064), (8684, 30912), (8736, 30728), (8832, 30394), (9352, 28704), (9568, 28056), (9984, 26887), (10304, 26052), (10688, 25116), (11523, 23296), (11648, 23046), (12558, 21376), (13026, 20608), (14028, 19136), (14352, 18704), (15197, 17664), (15364, 17472), (15456, 17368), (16032, 16744)]