31249281024

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:571

約数の個数: 312

約数和(自身を含む): 97996730832

約数和(自身を除く): 66747449808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 197, 208, 234, 256, 288, 312, 331, 384, 394, 416, 468, 512, 576, 591, 624, 662, 768, 788, 832, 936, 993, 1024, 1152, 1182, 1248, 1324, 1536, 1576, 1664, 1773, 1872, 1986, 2048, 2304, 2364, 2496, 2561, 2648, 2979, 3072, 3152, 3328, 3546, 3744, 3972, 4096, 4303, 4608, 4728, 4992, 5122, 5296, 5958, 6144, 6304, 6656, 7092, 7488, 7683, 7944, 8606, 9216, 9456, 9984, 10244, 10592, 11916, 12288, 12608, 12909, 13312, 14184, 14976, 15366, 15888, 17212, 18432, 18912, 19968, 20488, 21184, 23049, 23832, 25216, 25818, 26624, 28368, 29952, 30732, 31776, 34424, 36864, 37824, 38727, 39936, 40976, 42368, 46098, 47664, 50432, 51636, 53248, 56736, 59904, 61464, 63552, 65207, 68848, 75648, 77454, 79872, 81952, 84736, 92196, 95328, 100864, 103272, 113472, 119808, 122928, 127104, 130414, 137696, 151296, 154908, 159744, 163904, 169472, 184392, 190656, 195621, 201728, 206544, 226944, 239616, 245856, 254208, 260828, 275392, 302592, 309816, 327808, 338944, 368784, 381312, 391242, 403456, 413088, 453888, 479232, 491712, 508416, 521656, 550784, 586863, 605184, 619632, 655616, 677888, 737568, 762624, 782484, 806912, 826176, 847691, 907776, 983424, 1016832, 1043312, 1101568, 1173726, 1210368, 1239264, 1311232, 1355776, 1475136, 1525248, 1564968, 1652352, 1695382, 1815552, 1966848, 2033664, 2086624, 2203136, 2347452, 2420736, 2478528, 2543073, 2622464, 2950272, 3050496, 3129936, 3304704, 3390764, 3631104, 3933696, 4067328, 4173248, 4406272, 4694904, 4957056, 5086146, 5244928, 5900544, 6100992, 6259872, 6609408, 6781528, 7262208, 7629219, 7867392, 8346496, 8812544, 9389808, 9914112, 10172292, 10489856, 11801088, 12201984, 12519744, 13218816, 13563056, 15258438, 15734784, 16692992, 17625088, 18779616, 19828224, 20344584, 23602176, 25039488, 26437632, 27126112, 30516876, 31469568, 33385984, 37559232, 39656448, 40689168, 47204352, 50078976, 52875264, 54252224, 61033752, 66771968, 75118464, 79312896, 81378336, 94408704, 100157952, 108504448, 122067504, 133543936, 150236928, 158625792, 162756672, 200315904, 217008896, 244135008, 267087872, 300473856, 325513344, 400631808, 434017792, 488270016, 600947712, 651026688, 801263616, 868035584, 976540032, 1201895424, 1302053376, 1736071168, 1953080064, 2403790848, 2604106752, 3472142336, 3906160128, 5208213504, 7812320256, 10416427008, 15624640512, 31249281024]

約数ペア:

[(1, 31249281024), (2, 15624640512), (3, 10416427008), (4, 7812320256), (6, 5208213504), (8, 3906160128), (9, 3472142336), (12, 2604106752), (13, 2403790848), (16, 1953080064), (18, 1736071168), (24, 1302053376), (26, 1201895424), (32, 976540032), (36, 868035584), (39, 801263616), (48, 651026688), (52, 600947712), (64, 488270016), (72, 434017792), (78, 400631808), (96, 325513344), (104, 300473856), (117, 267087872), (128, 244135008), (144, 217008896), (156, 200315904), (192, 162756672), (197, 158625792), (208, 150236928), (234, 133543936), (256, 122067504), (288, 108504448), (312, 100157952), (331, 94408704), (384, 81378336), (394, 79312896), (416, 75118464), (468, 66771968), (512, 61033752), (576, 54252224), (591, 52875264), (624, 50078976), (662, 47204352), (768, 40689168), (788, 39656448), (832, 37559232), (936, 33385984), (993, 31469568), (1024, 30516876), (1152, 27126112), (1182, 26437632), (1248, 25039488), (1324, 23602176), (1536, 20344584), (1576, 19828224), (1664, 18779616), (1773, 17625088), (1872, 16692992), (1986, 15734784), (2048, 15258438), (2304, 13563056), (2364, 13218816), (2496, 12519744), (2561, 12201984), (2648, 11801088), (2979, 10489856), (3072, 10172292), (3152, 9914112), (3328, 9389808), (3546, 8812544), (3744, 8346496), (3972, 7867392), (4096, 7629219), (4303, 7262208), (4608, 6781528), (4728, 6609408), (4992, 6259872), (5122, 6100992), (5296, 5900544), (5958, 5244928), (6144, 5086146), (6304, 4957056), (6656, 4694904), (7092, 4406272), (7488, 4173248), (7683, 4067328), (7944, 3933696), (8606, 3631104), (9216, 3390764), (9456, 3304704), (9984, 3129936), (10244, 3050496), (10592, 2950272), (11916, 2622464), (12288, 2543073), (12608, 2478528), (12909, 2420736), (13312, 2347452), (14184, 2203136), (14976, 2086624), (15366, 2033664), (15888, 1966848), (17212, 1815552), (18432, 1695382), (18912, 1652352), (19968, 1564968), (20488, 1525248), (21184, 1475136), (23049, 1355776), (23832, 1311232), (25216, 1239264), (25818, 1210368), (26624, 1173726), (28368, 1101568), (29952, 1043312), (30732, 1016832), (31776, 983424), (34424, 907776), (36864, 847691), (37824, 826176), (38727, 806912), (39936, 782484), (40976, 762624), (42368, 737568), (46098, 677888), (47664, 655616), (50432, 619632), (51636, 605184), (53248, 586863), (56736, 550784), (59904, 521656), (61464, 508416), (63552, 491712), (65207, 479232), (68848, 453888), (75648, 413088), (77454, 403456), (79872, 391242), (81952, 381312), (84736, 368784), (92196, 338944), (95328, 327808), (100864, 309816), (103272, 302592), (113472, 275392), (119808, 260828), (122928, 254208), (127104, 245856), (130414, 239616), (137696, 226944), (151296, 206544), (154908, 201728), (159744, 195621), (163904, 190656), (169472, 184392)]