25647719552

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 384

約数和(自身を含む): 67461004800

約数和(自身を除く): 41813285248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 73, 91, 98, 104, 112, 124, 128, 139, 146, 182, 196, 208, 217, 224, 248, 278, 292, 364, 392, 403, 416, 434, 448, 496, 511, 556, 584, 637, 728, 784, 806, 832, 868, 896, 949, 973, 992, 1022, 1112, 1168, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1807, 1898, 1946, 1984, 2044, 2224, 2263, 2336, 2548, 2821, 2912, 3038, 3136, 3224, 3472, 3577, 3614, 3796, 3892, 3968, 4088, 4309, 4448, 4526, 4672, 5096, 5642, 5824, 6076, 6272, 6448, 6643, 6811, 6944, 7154, 7228, 7592, 7784, 8176, 8618, 8896, 9052, 9344, 10147, 10192, 11284, 11648, 12152, 12649, 12896, 13286, 13622, 13888, 14308, 14456, 15184, 15568, 15841, 16352, 17236, 17792, 18104, 19747, 20294, 20384, 22568, 24304, 25298, 25792, 26572, 27244, 27776, 28616, 28912, 29419, 30163, 30368, 31136, 31682, 32704, 34472, 36208, 39494, 40588, 40768, 45136, 46501, 48608, 50596, 51584, 53144, 54488, 56017, 57232, 57824, 58838, 60326, 60736, 62272, 63364, 65408, 68944, 71029, 72416, 78988, 81176, 81536, 88543, 90272, 93002, 97216, 101192, 106288, 108976, 110887, 112034, 114464, 115648, 117676, 120652, 121472, 124544, 126728, 131911, 137888, 142058, 144832, 157976, 162352, 177086, 180544, 186004, 194432, 202384, 205933, 211141, 212576, 217952, 221774, 224068, 228928, 231296, 235352, 241304, 253456, 263822, 275776, 284116, 289664, 314557, 315952, 324704, 354172, 361088, 372008, 392119, 404768, 411866, 422282, 425152, 435904, 443548, 448136, 457856, 470704, 482608, 497203, 506912, 527644, 551552, 568232, 629114, 631904, 649408, 708344, 744016, 784238, 809536, 823732, 844564, 850304, 871808, 887096, 896272, 923377, 941408, 965216, 994406, 1013824, 1055288, 1136464, 1258228, 1263808, 1298816, 1416688, 1441531, 1488032, 1568476, 1619072, 1647464, 1689128, 1774192, 1792544, 1846754, 1882816, 1930432, 1988812, 2027648, 2110576, 2201899, 2272928, 2516456, 2527616, 2744833, 2833376, 2883062, 2976064, 3136952, 3294928, 3378256, 3548384, 3585088, 3693508, 3765632, 3860864, 3977624, 4089241, 4221152, 4403798, 4545856, 5032912, 5489666, 5666752, 5766124, 5952128, 6273904, 6463639, 6589856, 6756512, 7096768, 7170176, 7387016, 7955248, 8178482, 8442304, 8807596, 9091712, 10065824, 10979332, 11333504, 11532248, 12547808, 12927278, 13179712, 13513024, 14193536, 14774032, 15413293, 15910496, 16356964, 16884608, 17615192, 20131648, 21958664, 23064496, 25095616, 25854556, 26359424, 27026048, 28624687, 29548064, 30826586, 31820992, 32713928, 35230384, 40263296, 43917328, 46128992, 50191232, 51709112, 57249374, 59096128, 61653172, 63641984, 65427856, 70460768, 87834656, 92257984, 103418224, 114498748, 118192256, 123306344, 130855712, 140921536, 175669312, 184515968, 200372809, 206836448, 228997496, 246612688, 261711424, 281843072, 351338624, 400745618, 413672896, 457994992, 493225376, 523422848, 801491236, 827345792, 915989984, 986450752, 1602982472, 1831979968, 1972901504, 3205964944, 3663959936, 6411929888, 12823859776, 25647719552]

約数ペア:

[(1, 25647719552), (2, 12823859776), (4, 6411929888), (7, 3663959936), (8, 3205964944), (13, 1972901504), (14, 1831979968), (16, 1602982472), (26, 986450752), (28, 915989984), (31, 827345792), (32, 801491236), (49, 523422848), (52, 493225376), (56, 457994992), (62, 413672896), (64, 400745618), (73, 351338624), (91, 281843072), (98, 261711424), (104, 246612688), (112, 228997496), (124, 206836448), (128, 200372809), (139, 184515968), (146, 175669312), (182, 140921536), (196, 130855712), (208, 123306344), (217, 118192256), (224, 114498748), (248, 103418224), (278, 92257984), (292, 87834656), (364, 70460768), (392, 65427856), (403, 63641984), (416, 61653172), (434, 59096128), (448, 57249374), (496, 51709112), (511, 50191232), (556, 46128992), (584, 43917328), (637, 40263296), (728, 35230384), (784, 32713928), (806, 31820992), (832, 30826586), (868, 29548064), (896, 28624687), (949, 27026048), (973, 26359424), (992, 25854556), (1022, 25095616), (1112, 23064496), (1168, 21958664), (1274, 20131648), (1456, 17615192), (1519, 16884608), (1568, 16356964), (1612, 15910496), (1664, 15413293), (1736, 14774032), (1807, 14193536), (1898, 13513024), (1946, 13179712), (1984, 12927278), (2044, 12547808), (2224, 11532248), (2263, 11333504), (2336, 10979332), (2548, 10065824), (2821, 9091712), (2912, 8807596), (3038, 8442304), (3136, 8178482), (3224, 7955248), (3472, 7387016), (3577, 7170176), (3614, 7096768), (3796, 6756512), (3892, 6589856), (3968, 6463639), (4088, 6273904), (4309, 5952128), (4448, 5766124), (4526, 5666752), (4672, 5489666), (5096, 5032912), (5642, 4545856), (5824, 4403798), (6076, 4221152), (6272, 4089241), (6448, 3977624), (6643, 3860864), (6811, 3765632), (6944, 3693508), (7154, 3585088), (7228, 3548384), (7592, 3378256), (7784, 3294928), (8176, 3136952), (8618, 2976064), (8896, 2883062), (9052, 2833376), (9344, 2744833), (10147, 2527616), (10192, 2516456), (11284, 2272928), (11648, 2201899), (12152, 2110576), (12649, 2027648), (12896, 1988812), (13286, 1930432), (13622, 1882816), (13888, 1846754), (14308, 1792544), (14456, 1774192), (15184, 1689128), (15568, 1647464), (15841, 1619072), (16352, 1568476), (17236, 1488032), (17792, 1441531), (18104, 1416688), (19747, 1298816), (20294, 1263808), (20384, 1258228), (22568, 1136464), (24304, 1055288), (25298, 1013824), (25792, 994406), (26572, 965216), (27244, 941408), (27776, 923377), (28616, 896272), (28912, 887096), (29419, 871808), (30163, 850304), (30368, 844564), (31136, 823732), (31682, 809536), (32704, 784238), (34472, 744016), (36208, 708344), (39494, 649408), (40588, 631904), (40768, 629114), (45136, 568232), (46501, 551552), (48608, 527644), (50596, 506912), (51584, 497203), (53144, 482608), (54488, 470704), (56017, 457856), (57232, 448136), (57824, 443548), (58838, 435904), (60326, 425152), (60736, 422282), (62272, 411866), (63364, 404768), (65408, 392119), (68944, 372008), (71029, 361088), (72416, 354172), (78988, 324704), (81176, 315952), (81536, 314557), (88543, 289664), (90272, 284116), (93002, 275776), (97216, 263822), (101192, 253456), (106288, 241304), (108976, 235352), (110887, 231296), (112034, 228928), (114464, 224068), (115648, 221774), (117676, 217952), (120652, 212576), (121472, 211141), (124544, 205933), (126728, 202384), (131911, 194432), (137888, 186004), (142058, 180544), (144832, 177086), (157976, 162352)]