285748710464

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{2389}}^1$

素因数の和:3345

約数の個数: 168

約数和(自身を含む): 675992877120

約数和(自身を除く): 390244166656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 602, 688, 784, 887, 1204, 1376, 1568, 1774, 2107, 2389, 2408, 2752, 3136, 3548, 4214, 4778, 4816, 6209, 7096, 8428, 9556, 9632, 12418, 14192, 16723, 16856, 19112, 19264, 24836, 28384, 33446, 33712, 38141, 38224, 43463, 49672, 56768, 66892, 67424, 76282, 76448, 86926, 99344, 102727, 117061, 133784, 134848, 152564, 152896, 173852, 198688, 205454, 234122, 266987, 267568, 305128, 347704, 397376, 410908, 468244, 533974, 535136, 610256, 695408, 719089, 821816, 936488, 1067948, 1070272, 1220512, 1390816, 1438178, 1643632, 1868909, 1872976, 2119043, 2135896, 2441024, 2781632, 2876356, 3287264, 3737818, 3745952, 4238086, 4271792, 5033623, 5752712, 6574528, 7475636, 7491904, 8476172, 8543584, 10067246, 11505424, 14833301, 14951272, 16952344, 17087168, 20134492, 23010848, 29666602, 29902544, 33904688, 40268984, 46021696, 59333204, 59805088, 67809376, 80537968, 91118849, 103833107, 118666408, 119610176, 135618752, 161075936, 182237698, 207666214, 237332816, 322151872, 364475396, 415332428, 474665632, 637831943, 728950792, 830664856, 949331264, 1275663886, 1457901584, 1661329712, 2551327772, 2915803168, 3322659424, 4464823601, 5102655544, 5831606336, 6645318848, 8929647202, 10205311088, 17859294404, 20410622176, 35718588808, 40821244352, 71437177616, 142874355232, 285748710464]

約数ペア:

[(1, 285748710464), (2, 142874355232), (4, 71437177616), (7, 40821244352), (8, 35718588808), (14, 20410622176), (16, 17859294404), (28, 10205311088), (32, 8929647202), (43, 6645318848), (49, 5831606336), (56, 5102655544), (64, 4464823601), (86, 3322659424), (98, 2915803168), (112, 2551327772), (172, 1661329712), (196, 1457901584), (224, 1275663886), (301, 949331264), (344, 830664856), (392, 728950792), (448, 637831943), (602, 474665632), (688, 415332428), (784, 364475396), (887, 322151872), (1204, 237332816), (1376, 207666214), (1568, 182237698), (1774, 161075936), (2107, 135618752), (2389, 119610176), (2408, 118666408), (2752, 103833107), (3136, 91118849), (3548, 80537968), (4214, 67809376), (4778, 59805088), (4816, 59333204), (6209, 46021696), (7096, 40268984), (8428, 33904688), (9556, 29902544), (9632, 29666602), (12418, 23010848), (14192, 20134492), (16723, 17087168), (16856, 16952344), (19112, 14951272), (19264, 14833301), (24836, 11505424), (28384, 10067246), (33446, 8543584), (33712, 8476172), (38141, 7491904), (38224, 7475636), (43463, 6574528), (49672, 5752712), (56768, 5033623), (66892, 4271792), (67424, 4238086), (76282, 3745952), (76448, 3737818), (86926, 3287264), (99344, 2876356), (102727, 2781632), (117061, 2441024), (133784, 2135896), (134848, 2119043), (152564, 1872976), (152896, 1868909), (173852, 1643632), (198688, 1438178), (205454, 1390816), (234122, 1220512), (266987, 1070272), (267568, 1067948), (305128, 936488), (347704, 821816), (397376, 719089), (410908, 695408), (468244, 610256), (533974, 535136)]