421447787904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{8191}}^1$

素因数の和:9169

約数の個数: 256

約数和(自身を含む): 1316746690560

約数和(自身を除く): 895298902656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 937, 1056, 1144, 1248, 1408, 1664, 1716, 1874, 2112, 2288, 2496, 2811, 3432, 3748, 4224, 4576, 4992, 5622, 6864, 7496, 8191, 9152, 10307, 11244, 12181, 13728, 14992, 16382, 18304, 20614, 22488, 24362, 24573, 27456, 29984, 30921, 32764, 36543, 41228, 44976, 48724, 49146, 54912, 59968, 61842, 65528, 73086, 82456, 89952, 90101, 97448, 98292, 106483, 119936, 123684, 131056, 133991, 146172, 164912, 179904, 180202, 194896, 196584, 212966, 247368, 262112, 267982, 270303, 292344, 319449, 329824, 359808, 360404, 389792, 393168, 401973, 425932, 494736, 524224, 535964, 540606, 584688, 638898, 659648, 720808, 779584, 786336, 803946, 851864, 989472, 1048448, 1071928, 1081212, 1169376, 1171313, 1277796, 1319296, 1441616, 1559168, 1572672, 1607892, 1703728, 1978944, 2143856, 2162424, 2338752, 2342626, 2555592, 2883232, 3145344, 3215784, 3407456, 3513939, 3957888, 4287712, 4324848, 4677504, 4685252, 5111184, 5766464, 6431568, 6814912, 7027878, 7674967, 8575424, 8649696, 9370504, 10222368, 11532928, 12863136, 13629824, 14055756, 15349934, 17150848, 17299392, 18741008, 20444736, 23024901, 25726272, 28111512, 30699868, 34598784, 37482016, 40889472, 46049802, 51452544, 56223024, 61399736, 74964032, 84424637, 92099604, 99774571, 112446048, 122799472, 149928064, 168849274, 184199208, 199549142, 224892096, 245598944, 253273911, 299323713, 337698548, 368398416, 399098284, 449784192, 491197888, 506547822, 598647426, 675397096, 736796832, 798196568, 982395776, 1013095644, 1097520281, 1197294852, 1350794192, 1473593664, 1596393136, 2026191288, 2195040562, 2394589704, 2701588384, 2947187328, 3192786272, 3292560843, 4052382576, 4390081124, 4789179408, 5403176768, 6385572544, 6585121686, 8104765152, 8780162248, 9578358816, 10806353536, 12771145088, 13170243372, 16209530304, 17560324496, 19156717632, 26340486744, 32419060608, 35120648992, 38313435264, 52680973488, 70241297984, 105361946976, 140482595968, 210723893952, 421447787904]

約数ペア:

[(1, 421447787904), (2, 210723893952), (3, 140482595968), (4, 105361946976), (6, 70241297984), (8, 52680973488), (11, 38313435264), (12, 35120648992), (13, 32419060608), (16, 26340486744), (22, 19156717632), (24, 17560324496), (26, 16209530304), (32, 13170243372), (33, 12771145088), (39, 10806353536), (44, 9578358816), (48, 8780162248), (52, 8104765152), (64, 6585121686), (66, 6385572544), (78, 5403176768), (88, 4789179408), (96, 4390081124), (104, 4052382576), (128, 3292560843), (132, 3192786272), (143, 2947187328), (156, 2701588384), (176, 2394589704), (192, 2195040562), (208, 2026191288), (264, 1596393136), (286, 1473593664), (312, 1350794192), (352, 1197294852), (384, 1097520281), (416, 1013095644), (429, 982395776), (528, 798196568), (572, 736796832), (624, 675397096), (704, 598647426), (832, 506547822), (858, 491197888), (937, 449784192), (1056, 399098284), (1144, 368398416), (1248, 337698548), (1408, 299323713), (1664, 253273911), (1716, 245598944), (1874, 224892096), (2112, 199549142), (2288, 184199208), (2496, 168849274), (2811, 149928064), (3432, 122799472), (3748, 112446048), (4224, 99774571), (4576, 92099604), (4992, 84424637), (5622, 74964032), (6864, 61399736), (7496, 56223024), (8191, 51452544), (9152, 46049802), (10307, 40889472), (11244, 37482016), (12181, 34598784), (13728, 30699868), (14992, 28111512), (16382, 25726272), (18304, 23024901), (20614, 20444736), (22488, 18741008), (24362, 17299392), (24573, 17150848), (27456, 15349934), (29984, 14055756), (30921, 13629824), (32764, 12863136), (36543, 11532928), (41228, 10222368), (44976, 9370504), (48724, 8649696), (49146, 8575424), (54912, 7674967), (59968, 7027878), (61842, 6814912), (65528, 6431568), (73086, 5766464), (82456, 5111184), (89952, 4685252), (90101, 4677504), (97448, 4324848), (98292, 4287712), (106483, 3957888), (119936, 3513939), (123684, 3407456), (131056, 3215784), (133991, 3145344), (146172, 2883232), (164912, 2555592), (179904, 2342626), (180202, 2338752), (194896, 2162424), (196584, 2143856), (212966, 1978944), (247368, 1703728), (262112, 1607892), (267982, 1572672), (270303, 1559168), (292344, 1441616), (319449, 1319296), (329824, 1277796), (359808, 1171313), (360404, 1169376), (389792, 1081212), (393168, 1071928), (401973, 1048448), (425932, 989472), (494736, 851864), (524224, 803946), (535964, 786336), (540606, 779584), (584688, 720808), (638898, 659648)]