1231671168

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 384

約数和(自身を含む): 4514764800

約数和(自身を除く): 3283093632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 128, 144, 156, 168, 182, 186, 192, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 379, 384, 403, 416, 434, 448, 468, 496, 504, 546, 558, 576, 624, 651, 672, 728, 744, 758, 806, 819, 832, 868, 896, 936, 992, 1008, 1092, 1116, 1137, 1152, 1209, 1248, 1302, 1344, 1456, 1488, 1516, 1612, 1638, 1664, 1736, 1872, 1953, 1984, 2016, 2184, 2232, 2274, 2418, 2496, 2604, 2653, 2688, 2821, 2912, 2976, 3032, 3224, 3276, 3411, 3472, 3627, 3744, 3906, 3968, 4032, 4368, 4464, 4548, 4836, 4927, 4992, 5208, 5306, 5642, 5824, 5952, 6064, 6448, 6552, 6822, 6944, 7254, 7488, 7812, 7959, 8064, 8463, 8736, 8928, 9096, 9672, 9854, 10416, 10612, 11284, 11648, 11749, 11904, 12128, 12896, 13104, 13644, 13888, 14508, 14781, 14976, 15624, 15918, 16926, 17472, 17856, 18192, 19344, 19708, 20832, 21224, 22568, 23498, 23877, 24256, 25389, 25792, 26208, 27288, 27776, 29016, 29562, 31248, 31836, 33852, 34489, 34944, 35247, 35712, 36384, 38688, 39416, 41664, 42448, 44343, 45136, 46996, 47754, 48512, 50778, 51584, 52416, 54576, 58032, 59124, 62496, 63672, 67704, 68978, 70494, 72768, 77376, 78832, 82243, 83328, 84896, 88686, 90272, 93992, 95508, 101556, 103467, 104832, 105741, 109152, 116064, 118248, 124992, 127344, 135408, 137956, 140988, 145536, 152737, 154752, 157664, 164486, 169792, 177372, 180544, 187984, 191016, 203112, 206934, 211482, 218304, 232128, 236496, 246729, 249984, 254688, 270816, 275912, 281976, 305474, 310401, 315328, 328972, 339584, 354744, 361088, 375968, 382032, 406224, 413868, 422964, 436608, 458211, 464256, 472992, 493458, 509376, 541632, 551824, 563952, 610948, 620802, 630656, 657944, 709488, 740187, 751936, 764064, 812448, 827736, 845928, 916422, 945984, 986916, 1018752, 1069159, 1083264, 1103648, 1127904, 1221896, 1241604, 1315888, 1374633, 1418976, 1480374, 1503872, 1528128, 1624896, 1655472, 1691856, 1832844, 1891968, 1973832, 2138318, 2207296, 2255808, 2443792, 2483208, 2631776, 2749266, 2837952, 2960748, 3056256, 3207477, 3249792, 3310944, 3383712, 3665688, 3947664, 4276636, 4414592, 4511616, 4887584, 4966416, 5263552, 5498532, 5675904, 5921496, 6414954, 6621888, 6767424, 7331376, 7895328, 8553272, 9622431, 9775168, 9932832, 10527104, 10997064, 11842992, 12829908, 13243776, 13534848, 14662752, 15790656, 17106544, 19244862, 19550336, 19865664, 21994128, 23685984, 25659816, 29325504, 31581312, 34213088, 38489724, 39731328, 43988256, 47371968, 51319632, 58651008, 68426176, 76979448, 87976512, 94743936, 102639264, 136852352, 153958896, 175953024, 205278528, 307917792, 410557056, 615835584, 1231671168]

約数ペア:

[(1, 1231671168), (2, 615835584), (3, 410557056), (4, 307917792), (6, 205278528), (7, 175953024), (8, 153958896), (9, 136852352), (12, 102639264), (13, 94743936), (14, 87976512), (16, 76979448), (18, 68426176), (21, 58651008), (24, 51319632), (26, 47371968), (28, 43988256), (31, 39731328), (32, 38489724), (36, 34213088), (39, 31581312), (42, 29325504), (48, 25659816), (52, 23685984), (56, 21994128), (62, 19865664), (63, 19550336), (64, 19244862), (72, 17106544), (78, 15790656), (84, 14662752), (91, 13534848), (93, 13243776), (96, 12829908), (104, 11842992), (112, 10997064), (117, 10527104), (124, 9932832), (126, 9775168), (128, 9622431), (144, 8553272), (156, 7895328), (168, 7331376), (182, 6767424), (186, 6621888), (192, 6414954), (208, 5921496), (217, 5675904), (224, 5498532), (234, 5263552), (248, 4966416), (252, 4887584), (273, 4511616), (279, 4414592), (288, 4276636), (312, 3947664), (336, 3665688), (364, 3383712), (372, 3310944), (379, 3249792), (384, 3207477), (403, 3056256), (416, 2960748), (434, 2837952), (448, 2749266), (468, 2631776), (496, 2483208), (504, 2443792), (546, 2255808), (558, 2207296), (576, 2138318), (624, 1973832), (651, 1891968), (672, 1832844), (728, 1691856), (744, 1655472), (758, 1624896), (806, 1528128), (819, 1503872), (832, 1480374), (868, 1418976), (896, 1374633), (936, 1315888), (992, 1241604), (1008, 1221896), (1092, 1127904), (1116, 1103648), (1137, 1083264), (1152, 1069159), (1209, 1018752), (1248, 986916), (1302, 945984), (1344, 916422), (1456, 845928), (1488, 827736), (1516, 812448), (1612, 764064), (1638, 751936), (1664, 740187), (1736, 709488), (1872, 657944), (1953, 630656), (1984, 620802), (2016, 610948), (2184, 563952), (2232, 551824), (2274, 541632), (2418, 509376), (2496, 493458), (2604, 472992), (2653, 464256), (2688, 458211), (2821, 436608), (2912, 422964), (2976, 413868), (3032, 406224), (3224, 382032), (3276, 375968), (3411, 361088), (3472, 354744), (3627, 339584), (3744, 328972), (3906, 315328), (3968, 310401), (4032, 305474), (4368, 281976), (4464, 275912), (4548, 270816), (4836, 254688), (4927, 249984), (4992, 246729), (5208, 236496), (5306, 232128), (5642, 218304), (5824, 211482), (5952, 206934), (6064, 203112), (6448, 191016), (6552, 187984), (6822, 180544), (6944, 177372), (7254, 169792), (7488, 164486), (7812, 157664), (7959, 154752), (8064, 152737), (8463, 145536), (8736, 140988), (8928, 137956), (9096, 135408), (9672, 127344), (9854, 124992), (10416, 118248), (10612, 116064), (11284, 109152), (11648, 105741), (11749, 104832), (11904, 103467), (12128, 101556), (12896, 95508), (13104, 93992), (13644, 90272), (13888, 88686), (14508, 84896), (14781, 83328), (14976, 82243), (15624, 78832), (15918, 77376), (16926, 72768), (17472, 70494), (17856, 68978), (18192, 67704), (19344, 63672), (19708, 62496), (20832, 59124), (21224, 58032), (22568, 54576), (23498, 52416), (23877, 51584), (24256, 50778), (25389, 48512), (25792, 47754), (26208, 46996), (27288, 45136), (27776, 44343), (29016, 42448), (29562, 41664), (31248, 39416), (31836, 38688), (33852, 36384), (34489, 35712), (34944, 35247)]