289799221504

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 669495357440

約数和(自身を除く): 379696135936

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 79, 104, 124, 128, 148, 158, 208, 248, 256, 296, 316, 403, 416, 481, 496, 592, 632, 806, 832, 961, 962, 992, 1027, 1147, 1184, 1264, 1612, 1664, 1922, 1924, 1984, 2054, 2294, 2368, 2449, 2528, 2923, 3224, 3328, 3844, 3848, 3968, 4108, 4588, 4736, 4898, 5056, 5846, 6448, 7688, 7696, 7936, 8216, 9176, 9472, 9796, 10112, 11692, 12493, 12896, 14911, 15376, 15392, 16432, 18352, 19592, 20224, 23384, 24986, 25792, 29791, 29822, 30752, 30784, 31837, 32864, 35557, 36704, 37999, 39184, 46768, 49972, 51584, 59582, 59644, 61504, 61568, 63674, 65728, 71114, 73408, 75919, 75998, 78368, 90613, 93536, 99944, 103168, 119164, 119288, 123008, 123136, 127348, 131456, 142228, 146816, 151838, 151996, 156736, 181226, 187072, 199888, 238328, 238576, 246016, 254696, 262912, 284456, 293632, 303676, 303992, 313472, 362452, 374144, 387283, 399776, 462241, 476656, 477152, 509392, 568912, 607352, 607984, 626944, 724904, 748288, 774566, 799552, 924482, 953312, 954304, 986947, 1018784, 1102267, 1137824, 1177969, 1214704, 1215968, 1449808, 1549132, 1599104, 1848964, 1906624, 1908608, 1973894, 2037568, 2204534, 2275648, 2353489, 2355938, 2429408, 2431936, 2809003, 2899616, 3098264, 3198208, 3697928, 3813248, 3817216, 3947788, 4075136, 4409068, 4551296, 4706978, 4711876, 4858816, 4863872, 5618006, 5799232, 6196528, 7395856, 7626496, 7895576, 8150272, 8818136, 9102592, 9413956, 9423752, 9717632, 9727744, 11236012, 11598464, 12393056, 14329471, 14791712, 15791152, 17636272, 18827912, 18847504, 19435264, 22472024, 23196928, 24786112, 28658942, 29583424, 30595357, 31582304, 35272544, 36517039, 37655824, 37695008, 44944048, 49572224, 57317884, 59166848, 61190714, 63164608, 70545088, 73034078, 75311648, 75390016, 87079093, 89888096, 99144448, 114635768, 118333696, 122381428, 126329216, 141090176, 146068156, 150623296, 150780032, 174158186, 179776192, 229271536, 244762856, 252658432, 282180352, 292136312, 301246592, 301560064, 348316372, 359552384, 458543072, 489525712, 584272624, 602493184, 696632744, 719104768, 917086144, 979051424, 1132028209, 1168545248, 1393265488, 1834172288, 1958102848, 2264056418, 2337090496, 2786530976, 3668344576, 3916205696, 4528112836, 4674180992, 5573061952, 7832411392, 9056225672, 9348361984, 11146123904, 18112451344, 22292247808, 36224902688, 72449805376, 144899610752, 289799221504]

約数ペア:

[(1, 289799221504), (2, 144899610752), (4, 72449805376), (8, 36224902688), (13, 22292247808), (16, 18112451344), (26, 11146123904), (31, 9348361984), (32, 9056225672), (37, 7832411392), (52, 5573061952), (62, 4674180992), (64, 4528112836), (74, 3916205696), (79, 3668344576), (104, 2786530976), (124, 2337090496), (128, 2264056418), (148, 1958102848), (158, 1834172288), (208, 1393265488), (248, 1168545248), (256, 1132028209), (296, 979051424), (316, 917086144), (403, 719104768), (416, 696632744), (481, 602493184), (496, 584272624), (592, 489525712), (632, 458543072), (806, 359552384), (832, 348316372), (961, 301560064), (962, 301246592), (992, 292136312), (1027, 282180352), (1147, 252658432), (1184, 244762856), (1264, 229271536), (1612, 179776192), (1664, 174158186), (1922, 150780032), (1924, 150623296), (1984, 146068156), (2054, 141090176), (2294, 126329216), (2368, 122381428), (2449, 118333696), (2528, 114635768), (2923, 99144448), (3224, 89888096), (3328, 87079093), (3844, 75390016), (3848, 75311648), (3968, 73034078), (4108, 70545088), (4588, 63164608), (4736, 61190714), (4898, 59166848), (5056, 57317884), (5846, 49572224), (6448, 44944048), (7688, 37695008), (7696, 37655824), (7936, 36517039), (8216, 35272544), (9176, 31582304), (9472, 30595357), (9796, 29583424), (10112, 28658942), (11692, 24786112), (12493, 23196928), (12896, 22472024), (14911, 19435264), (15376, 18847504), (15392, 18827912), (16432, 17636272), (18352, 15791152), (19592, 14791712), (20224, 14329471), (23384, 12393056), (24986, 11598464), (25792, 11236012), (29791, 9727744), (29822, 9717632), (30752, 9423752), (30784, 9413956), (31837, 9102592), (32864, 8818136), (35557, 8150272), (36704, 7895576), (37999, 7626496), (39184, 7395856), (46768, 6196528), (49972, 5799232), (51584, 5618006), (59582, 4863872), (59644, 4858816), (61504, 4711876), (61568, 4706978), (63674, 4551296), (65728, 4409068), (71114, 4075136), (73408, 3947788), (75919, 3817216), (75998, 3813248), (78368, 3697928), (90613, 3198208), (93536, 3098264), (99944, 2899616), (103168, 2809003), (119164, 2431936), (119288, 2429408), (123008, 2355938), (123136, 2353489), (127348, 2275648), (131456, 2204534), (142228, 2037568), (146816, 1973894), (151838, 1908608), (151996, 1906624), (156736, 1848964), (181226, 1599104), (187072, 1549132), (199888, 1449808), (238328, 1215968), (238576, 1214704), (246016, 1177969), (254696, 1137824), (262912, 1102267), (284456, 1018784), (293632, 986947), (303676, 954304), (303992, 953312), (313472, 924482), (362452, 799552), (374144, 774566), (387283, 748288), (399776, 724904), (462241, 626944), (476656, 607984), (477152, 607352), (509392, 568912)]