1254896573056

素因数分解:

$2^7\times 7^3\times {\mathrm{3391}}^1\times {\mathrm{8429}}^1$

素因数の和:11855

約数の個数: 128

約数和(自身を含む): 2916645120000

約数和(自身を除く): 1661748546944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 3391, 5488, 6272, 6782, 8429, 10976, 13564, 16858, 21952, 23737, 27128, 33716, 43904, 47474, 54256, 59003, 67432, 94948, 108512, 118006, 134864, 166159, 189896, 217024, 236012, 269728, 332318, 379792, 413021, 434048, 472024, 539456, 664636, 759584, 826042, 944048, 1078912, 1163113, 1329272, 1519168, 1652084, 1888096, 2326226, 2658544, 2891147, 3038336, 3304168, 3776192, 4652452, 5317088, 5782294, 6608336, 7552384, 9304904, 10634176, 11564588, 13216672, 18609808, 21268352, 23129176, 26433344, 28582739, 37219616, 46258352, 52866688, 57165478, 74439232, 92516704, 114330956, 148878464, 185033408, 200079173, 228661912, 370066816, 400158346, 457323824, 800316692, 914647648, 1400554211, 1600633384, 1829295296, 2801108422, 3201266768, 3658590592, 5602216844, 6402533536, 9803879477, 11204433688, 12805067072, 19607758954, 22408867376, 25610134144, 39215517908, 44817734752, 78431035816, 89635469504, 156862071632, 179270939008, 313724143264, 627448286528, 1254896573056]

約数ペア:

[(1, 1254896573056), (2, 627448286528), (4, 313724143264), (7, 179270939008), (8, 156862071632), (14, 89635469504), (16, 78431035816), (28, 44817734752), (32, 39215517908), (49, 25610134144), (56, 22408867376), (64, 19607758954), (98, 12805067072), (112, 11204433688), (128, 9803879477), (196, 6402533536), (224, 5602216844), (343, 3658590592), (392, 3201266768), (448, 2801108422), (686, 1829295296), (784, 1600633384), (896, 1400554211), (1372, 914647648), (1568, 800316692), (2744, 457323824), (3136, 400158346), (3391, 370066816), (5488, 228661912), (6272, 200079173), (6782, 185033408), (8429, 148878464), (10976, 114330956), (13564, 92516704), (16858, 74439232), (21952, 57165478), (23737, 52866688), (27128, 46258352), (33716, 37219616), (43904, 28582739), (47474, 26433344), (54256, 23129176), (59003, 21268352), (67432, 18609808), (94948, 13216672), (108512, 11564588), (118006, 10634176), (134864, 9304904), (166159, 7552384), (189896, 6608336), (217024, 5782294), (236012, 5317088), (269728, 4652452), (332318, 3776192), (379792, 3304168), (413021, 3038336), (434048, 2891147), (472024, 2658544), (539456, 2326226), (664636, 1888096), (759584, 1652084), (826042, 1519168), (944048, 1329272), (1078912, 1163113)]