2562963936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2137}}^1$

素因数の和:2225

約数の個数: 144

約数和(自身を含む): 7490063952

約数和(自身を除く): 4927100016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 961, 992, 1209, 1248, 1488, 1612, 1922, 2137, 2418, 2883, 2976, 3224, 3844, 4274, 4836, 5766, 6411, 6448, 7688, 8548, 9672, 11532, 12493, 12822, 12896, 15376, 17096, 19344, 23064, 24986, 25644, 27781, 30752, 34192, 37479, 38688, 46128, 49972, 51288, 55562, 66247, 68384, 74958, 83343, 92256, 99944, 102576, 111124, 132494, 149916, 166686, 198741, 199888, 205152, 222248, 264988, 299832, 333372, 397482, 399776, 444496, 529976, 599664, 666744, 794964, 861211, 888992, 1059952, 1199328, 1333488, 1589928, 1722422, 2053657, 2119904, 2583633, 2666976, 3179856, 3444844, 4107314, 5167266, 6160971, 6359712, 6889688, 8214628, 10334532, 12321942, 13779376, 16429256, 20669064, 24643884, 26697541, 27558752, 32858512, 41338128, 49287768, 53395082, 65717024, 80092623, 82676256, 98575536, 106790164, 160185246, 197151072, 213580328, 320370492, 427160656, 640740984, 854321312, 1281481968, 2562963936]

約数ペア:

[(1, 2562963936), (2, 1281481968), (3, 854321312), (4, 640740984), (6, 427160656), (8, 320370492), (12, 213580328), (13, 197151072), (16, 160185246), (24, 106790164), (26, 98575536), (31, 82676256), (32, 80092623), (39, 65717024), (48, 53395082), (52, 49287768), (62, 41338128), (78, 32858512), (93, 27558752), (96, 26697541), (104, 24643884), (124, 20669064), (156, 16429256), (186, 13779376), (208, 12321942), (248, 10334532), (312, 8214628), (372, 6889688), (403, 6359712), (416, 6160971), (496, 5167266), (624, 4107314), (744, 3444844), (806, 3179856), (961, 2666976), (992, 2583633), (1209, 2119904), (1248, 2053657), (1488, 1722422), (1612, 1589928), (1922, 1333488), (2137, 1199328), (2418, 1059952), (2883, 888992), (2976, 861211), (3224, 794964), (3844, 666744), (4274, 599664), (4836, 529976), (5766, 444496), (6411, 399776), (6448, 397482), (7688, 333372), (8548, 299832), (9672, 264988), (11532, 222248), (12493, 205152), (12822, 199888), (12896, 198741), (15376, 166686), (17096, 149916), (19344, 132494), (23064, 111124), (24986, 102576), (25644, 99944), (27781, 92256), (30752, 83343), (34192, 74958), (37479, 68384), (38688, 66247), (46128, 55562), (49972, 51288)]