771051008

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 2036833920

約数和(自身を除く): 1265782912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 67, 76, 91, 104, 112, 128, 133, 134, 152, 169, 182, 208, 224, 247, 256, 266, 268, 304, 338, 364, 416, 448, 469, 494, 512, 532, 536, 608, 676, 728, 832, 871, 896, 938, 988, 1064, 1072, 1183, 1216, 1273, 1352, 1456, 1664, 1729, 1742, 1792, 1876, 1976, 2128, 2144, 2366, 2432, 2546, 2704, 2912, 3211, 3328, 3458, 3484, 3584, 3752, 3952, 4256, 4288, 4732, 4864, 5092, 5408, 5824, 6097, 6422, 6656, 6916, 6968, 7504, 7904, 8512, 8576, 8911, 9464, 9728, 10184, 10816, 11323, 11648, 12194, 12844, 13832, 13936, 15008, 15808, 16549, 17024, 17152, 17822, 18928, 20368, 21632, 22477, 22646, 23296, 24388, 25688, 27664, 27872, 30016, 31616, 33098, 34048, 34304, 35644, 37856, 40736, 43264, 44954, 45292, 46592, 48776, 51376, 55328, 55744, 60032, 63232, 66196, 68096, 71288, 75712, 79261, 81472, 86528, 89908, 90584, 97552, 102752, 110656, 111488, 115843, 120064, 126464, 132392, 142576, 151424, 158522, 162944, 179816, 181168, 195104, 205504, 215137, 221312, 222976, 231686, 240128, 264784, 285152, 302848, 317044, 325888, 359632, 362336, 390208, 411008, 430274, 442624, 445952, 463372, 529568, 570304, 605696, 634088, 651776, 719264, 724672, 780416, 822016, 860548, 885248, 926744, 1059136, 1140608, 1268176, 1438528, 1449344, 1505959, 1560832, 1644032, 1721096, 1853488, 2118272, 2281216, 2536352, 2877056, 2898688, 3011918, 3121664, 3442192, 3706976, 4236544, 4562432, 5072704, 5754112, 5797376, 6023836, 6884384, 7413952, 8473088, 10145408, 11508224, 12047672, 13768768, 14827904, 20290816, 24095344, 27537536, 29655808, 40581632, 48190688, 55075072, 59311616, 96381376, 110150144, 192762752, 385525504, 771051008]

約数ペア:

[(1, 771051008), (2, 385525504), (4, 192762752), (7, 110150144), (8, 96381376), (13, 59311616), (14, 55075072), (16, 48190688), (19, 40581632), (26, 29655808), (28, 27537536), (32, 24095344), (38, 20290816), (52, 14827904), (56, 13768768), (64, 12047672), (67, 11508224), (76, 10145408), (91, 8473088), (104, 7413952), (112, 6884384), (128, 6023836), (133, 5797376), (134, 5754112), (152, 5072704), (169, 4562432), (182, 4236544), (208, 3706976), (224, 3442192), (247, 3121664), (256, 3011918), (266, 2898688), (268, 2877056), (304, 2536352), (338, 2281216), (364, 2118272), (416, 1853488), (448, 1721096), (469, 1644032), (494, 1560832), (512, 1505959), (532, 1449344), (536, 1438528), (608, 1268176), (676, 1140608), (728, 1059136), (832, 926744), (871, 885248), (896, 860548), (938, 822016), (988, 780416), (1064, 724672), (1072, 719264), (1183, 651776), (1216, 634088), (1273, 605696), (1352, 570304), (1456, 529568), (1664, 463372), (1729, 445952), (1742, 442624), (1792, 430274), (1876, 411008), (1976, 390208), (2128, 362336), (2144, 359632), (2366, 325888), (2432, 317044), (2546, 302848), (2704, 285152), (2912, 264784), (3211, 240128), (3328, 231686), (3458, 222976), (3484, 221312), (3584, 215137), (3752, 205504), (3952, 195104), (4256, 181168), (4288, 179816), (4732, 162944), (4864, 158522), (5092, 151424), (5408, 142576), (5824, 132392), (6097, 126464), (6422, 120064), (6656, 115843), (6916, 111488), (6968, 110656), (7504, 102752), (7904, 97552), (8512, 90584), (8576, 89908), (8911, 86528), (9464, 81472), (9728, 79261), (10184, 75712), (10816, 71288), (11323, 68096), (11648, 66196), (12194, 63232), (12844, 60032), (13832, 55744), (13936, 55328), (15008, 51376), (15808, 48776), (16549, 46592), (17024, 45292), (17152, 44954), (17822, 43264), (18928, 40736), (20368, 37856), (21632, 35644), (22477, 34304), (22646, 34048), (23296, 33098), (24388, 31616), (25688, 30016), (27664, 27872)]