497886986240

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8191}}^1$

素因数の和:8286

約数の個数: 256

約数和(自身を含む): 1391548170240

約数和(自身を除く): 893661184000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 512, 530, 560, 640, 742, 848, 896, 1024, 1060, 1120, 1280, 1484, 1696, 1792, 1855, 2048, 2120, 2240, 2560, 2968, 3392, 3584, 3710, 4096, 4240, 4480, 5120, 5936, 6784, 7168, 7420, 8191, 8192, 8480, 8960, 10240, 11872, 13568, 14336, 14840, 16382, 16384, 16960, 17920, 20480, 23744, 27136, 28672, 29680, 32764, 32768, 33920, 35840, 40955, 40960, 47488, 54272, 57337, 57344, 59360, 65528, 67840, 71680, 81910, 81920, 94976, 108544, 114674, 114688, 118720, 131056, 135680, 143360, 163820, 163840, 189952, 217088, 229348, 229376, 237440, 262112, 271360, 286685, 286720, 327640, 379904, 434123, 434176, 458696, 474880, 524224, 542720, 573370, 573440, 655280, 759808, 868246, 868352, 917392, 949760, 1048448, 1085440, 1146740, 1146880, 1310560, 1519616, 1736492, 1736704, 1834784, 1899520, 2096896, 2170615, 2170880, 2293480, 2621120, 3038861, 3039232, 3472984, 3669568, 3799040, 4193792, 4341230, 4341760, 4586960, 5242240, 6077722, 6078464, 6945968, 7339136, 7598080, 8387584, 8682460, 8683520, 9173920, 10484480, 12155444, 12156928, 13891936, 14678272, 15194305, 15196160, 16775168, 17364920, 18347840, 20968960, 24310888, 27783872, 29356544, 30388610, 30392320, 33550336, 34729840, 36695680, 41937920, 48621776, 55567744, 58713088, 60777220, 60784640, 67100672, 69459680, 73391360, 83875840, 97243552, 111135488, 117426176, 121554440, 134201344, 138919360, 146782720, 167751680, 194487104, 222270976, 234852352, 243108880, 268402688, 277838720, 293565440, 335503360, 388974208, 444541952, 469704704, 486217760, 555677440, 587130880, 671006720, 777948416, 889083904, 939409408, 972435520, 1111354880, 1174261760, 1342013440, 1555896832, 1778167808, 1878818816, 1944871040, 2222709760, 2348523520, 3111793664, 3556335616, 3889742080, 4445419520, 4697047040, 6223587328, 7112671232, 7779484160, 8890839040, 9394094080, 12447174656, 14225342464, 15558968320, 17781678080, 24894349312, 31117936640, 35563356160, 49788698624, 62235873280, 71126712320, 99577397248, 124471746560, 248943493120, 497886986240]

約数ペア:

[(1, 497886986240), (2, 248943493120), (4, 124471746560), (5, 99577397248), (7, 71126712320), (8, 62235873280), (10, 49788698624), (14, 35563356160), (16, 31117936640), (20, 24894349312), (28, 17781678080), (32, 15558968320), (35, 14225342464), (40, 12447174656), (53, 9394094080), (56, 8890839040), (64, 7779484160), (70, 7112671232), (80, 6223587328), (106, 4697047040), (112, 4445419520), (128, 3889742080), (140, 3556335616), (160, 3111793664), (212, 2348523520), (224, 2222709760), (256, 1944871040), (265, 1878818816), (280, 1778167808), (320, 1555896832), (371, 1342013440), (424, 1174261760), (448, 1111354880), (512, 972435520), (530, 939409408), (560, 889083904), (640, 777948416), (742, 671006720), (848, 587130880), (896, 555677440), (1024, 486217760), (1060, 469704704), (1120, 444541952), (1280, 388974208), (1484, 335503360), (1696, 293565440), (1792, 277838720), (1855, 268402688), (2048, 243108880), (2120, 234852352), (2240, 222270976), (2560, 194487104), (2968, 167751680), (3392, 146782720), (3584, 138919360), (3710, 134201344), (4096, 121554440), (4240, 117426176), (4480, 111135488), (5120, 97243552), (5936, 83875840), (6784, 73391360), (7168, 69459680), (7420, 67100672), (8191, 60784640), (8192, 60777220), (8480, 58713088), (8960, 55567744), (10240, 48621776), (11872, 41937920), (13568, 36695680), (14336, 34729840), (14840, 33550336), (16382, 30392320), (16384, 30388610), (16960, 29356544), (17920, 27783872), (20480, 24310888), (23744, 20968960), (27136, 18347840), (28672, 17364920), (29680, 16775168), (32764, 15196160), (32768, 15194305), (33920, 14678272), (35840, 13891936), (40955, 12156928), (40960, 12155444), (47488, 10484480), (54272, 9173920), (57337, 8683520), (57344, 8682460), (59360, 8387584), (65528, 7598080), (67840, 7339136), (71680, 6945968), (81910, 6078464), (81920, 6077722), (94976, 5242240), (108544, 4586960), (114674, 4341760), (114688, 4341230), (118720, 4193792), (131056, 3799040), (135680, 3669568), (143360, 3472984), (163820, 3039232), (163840, 3038861), (189952, 2621120), (217088, 2293480), (229348, 2170880), (229376, 2170615), (237440, 2096896), (262112, 1899520), (271360, 1834784), (286685, 1736704), (286720, 1736492), (327640, 1519616), (379904, 1310560), (434123, 1146880), (434176, 1146740), (458696, 1085440), (474880, 1048448), (524224, 949760), (542720, 917392), (573370, 868352), (573440, 868246), (655280, 759808)]