1231719552

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 384

約数和(自身を含む): 4391712000

約数和(自身を除く): 3159992448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 29, 32, 36, 42, 46, 48, 56, 58, 63, 64, 69, 72, 84, 87, 92, 96, 112, 116, 126, 128, 138, 144, 161, 168, 174, 184, 192, 203, 207, 224, 229, 232, 252, 261, 276, 288, 322, 336, 348, 368, 384, 406, 414, 448, 458, 464, 483, 504, 522, 552, 576, 609, 644, 667, 672, 687, 696, 736, 812, 828, 896, 916, 928, 966, 1008, 1044, 1104, 1152, 1218, 1288, 1334, 1344, 1374, 1392, 1449, 1472, 1603, 1624, 1656, 1827, 1832, 1856, 1932, 2001, 2016, 2061, 2088, 2208, 2436, 2576, 2668, 2688, 2748, 2784, 2898, 2944, 3206, 3248, 3312, 3654, 3664, 3712, 3864, 4002, 4032, 4122, 4176, 4416, 4669, 4809, 4872, 5152, 5267, 5336, 5496, 5568, 5796, 6003, 6412, 6496, 6624, 6641, 7308, 7328, 7728, 8004, 8064, 8244, 8352, 8832, 9338, 9618, 9744, 10304, 10534, 10672, 10992, 11136, 11592, 12006, 12824, 12992, 13248, 13282, 14007, 14427, 14616, 14656, 15456, 15801, 16008, 16488, 16704, 18676, 19236, 19488, 19923, 20608, 21068, 21344, 21984, 23184, 24012, 25648, 25984, 26496, 26564, 28014, 28854, 29232, 29312, 30912, 31602, 32016, 32976, 33408, 36869, 37352, 38472, 38976, 39846, 42021, 42136, 42688, 43968, 46368, 46487, 47403, 48024, 51296, 53128, 56028, 57708, 58464, 59769, 61824, 63204, 64032, 65952, 73738, 74704, 76944, 77952, 79692, 84042, 84272, 85376, 87936, 92736, 92974, 94806, 96048, 102592, 106256, 110607, 112056, 115416, 116928, 119538, 126408, 128064, 131904, 139461, 147476, 149408, 152743, 153888, 159384, 168084, 168544, 185472, 185948, 189612, 192096, 205184, 212512, 221214, 224112, 230832, 233856, 239076, 252816, 256128, 263808, 278922, 294952, 298816, 305486, 307776, 318768, 331821, 336168, 337088, 371896, 379224, 384192, 418383, 425024, 442428, 448224, 458229, 461664, 478152, 505632, 557844, 589904, 597632, 610972, 615552, 637536, 663642, 672336, 674176, 743792, 758448, 768384, 836766, 850048, 884856, 896448, 916458, 923328, 956304, 1011264, 1069201, 1115688, 1179808, 1221944, 1275072, 1327284, 1344672, 1374687, 1487584, 1516896, 1673532, 1769712, 1792896, 1832916, 1846656, 1912608, 2022528, 2138402, 2231376, 2359616, 2443888, 2550144, 2654568, 2689344, 2749374, 2975168, 3033792, 3207603, 3347064, 3539424, 3665832, 3825216, 4276804, 4462752, 4719232, 4887776, 5309136, 5378688, 5498748, 5950336, 6067584, 6415206, 6694128, 7078848, 7331664, 7650432, 8553608, 8925504, 9622809, 9775552, 10618272, 10997496, 12830412, 13388256, 14157696, 14663328, 17107216, 17851008, 19245618, 19551104, 21236544, 21994992, 25660824, 26776512, 29326656, 34214432, 38491236, 42473088, 43989984, 51321648, 53553024, 58653312, 68428864, 76982472, 87979968, 102643296, 136857728, 153964944, 175959936, 205286592, 307929888, 410573184, 615859776, 1231719552]

約数ペア:

[(1, 1231719552), (2, 615859776), (3, 410573184), (4, 307929888), (6, 205286592), (7, 175959936), (8, 153964944), (9, 136857728), (12, 102643296), (14, 87979968), (16, 76982472), (18, 68428864), (21, 58653312), (23, 53553024), (24, 51321648), (28, 43989984), (29, 42473088), (32, 38491236), (36, 34214432), (42, 29326656), (46, 26776512), (48, 25660824), (56, 21994992), (58, 21236544), (63, 19551104), (64, 19245618), (69, 17851008), (72, 17107216), (84, 14663328), (87, 14157696), (92, 13388256), (96, 12830412), (112, 10997496), (116, 10618272), (126, 9775552), (128, 9622809), (138, 8925504), (144, 8553608), (161, 7650432), (168, 7331664), (174, 7078848), (184, 6694128), (192, 6415206), (203, 6067584), (207, 5950336), (224, 5498748), (229, 5378688), (232, 5309136), (252, 4887776), (261, 4719232), (276, 4462752), (288, 4276804), (322, 3825216), (336, 3665832), (348, 3539424), (368, 3347064), (384, 3207603), (406, 3033792), (414, 2975168), (448, 2749374), (458, 2689344), (464, 2654568), (483, 2550144), (504, 2443888), (522, 2359616), (552, 2231376), (576, 2138402), (609, 2022528), (644, 1912608), (667, 1846656), (672, 1832916), (687, 1792896), (696, 1769712), (736, 1673532), (812, 1516896), (828, 1487584), (896, 1374687), (916, 1344672), (928, 1327284), (966, 1275072), (1008, 1221944), (1044, 1179808), (1104, 1115688), (1152, 1069201), (1218, 1011264), (1288, 956304), (1334, 923328), (1344, 916458), (1374, 896448), (1392, 884856), (1449, 850048), (1472, 836766), (1603, 768384), (1624, 758448), (1656, 743792), (1827, 674176), (1832, 672336), (1856, 663642), (1932, 637536), (2001, 615552), (2016, 610972), (2061, 597632), (2088, 589904), (2208, 557844), (2436, 505632), (2576, 478152), (2668, 461664), (2688, 458229), (2748, 448224), (2784, 442428), (2898, 425024), (2944, 418383), (3206, 384192), (3248, 379224), (3312, 371896), (3654, 337088), (3664, 336168), (3712, 331821), (3864, 318768), (4002, 307776), (4032, 305486), (4122, 298816), (4176, 294952), (4416, 278922), (4669, 263808), (4809, 256128), (4872, 252816), (5152, 239076), (5267, 233856), (5336, 230832), (5496, 224112), (5568, 221214), (5796, 212512), (6003, 205184), (6412, 192096), (6496, 189612), (6624, 185948), (6641, 185472), (7308, 168544), (7328, 168084), (7728, 159384), (8004, 153888), (8064, 152743), (8244, 149408), (8352, 147476), (8832, 139461), (9338, 131904), (9618, 128064), (9744, 126408), (10304, 119538), (10534, 116928), (10672, 115416), (10992, 112056), (11136, 110607), (11592, 106256), (12006, 102592), (12824, 96048), (12992, 94806), (13248, 92974), (13282, 92736), (14007, 87936), (14427, 85376), (14616, 84272), (14656, 84042), (15456, 79692), (15801, 77952), (16008, 76944), (16488, 74704), (16704, 73738), (18676, 65952), (19236, 64032), (19488, 63204), (19923, 61824), (20608, 59769), (21068, 58464), (21344, 57708), (21984, 56028), (23184, 53128), (24012, 51296), (25648, 48024), (25984, 47403), (26496, 46487), (26564, 46368), (28014, 43968), (28854, 42688), (29232, 42136), (29312, 42021), (30912, 39846), (31602, 38976), (32016, 38472), (32976, 37352), (33408, 36869)]