7720262568

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{12487}}^1$

素因数の和:12807

約数の個数: 96

約数和(自身を含む): 21663183360

約数和(自身を除く): 13942920792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 277, 279, 372, 554, 558, 744, 831, 1108, 1116, 1662, 2216, 2232, 2493, 3324, 4986, 6648, 8587, 9972, 12487, 17174, 19944, 24974, 25761, 34348, 37461, 49948, 51522, 68696, 74922, 77283, 99896, 103044, 112383, 149844, 154566, 206088, 224766, 299688, 309132, 387097, 449532, 618264, 774194, 899064, 1161291, 1548388, 2322582, 3096776, 3458899, 3483873, 4645164, 6917798, 6967746, 9290328, 10376697, 13835596, 13935492, 20753394, 27671192, 27870984, 31130091, 41506788, 62260182, 83013576, 107225869, 124520364, 214451738, 249040728, 321677607, 428903476, 643355214, 857806952, 965032821, 1286710428, 1930065642, 2573420856, 3860131284, 7720262568]

約数ペア:

[(1, 7720262568), (2, 3860131284), (3, 2573420856), (4, 1930065642), (6, 1286710428), (8, 965032821), (9, 857806952), (12, 643355214), (18, 428903476), (24, 321677607), (31, 249040728), (36, 214451738), (62, 124520364), (72, 107225869), (93, 83013576), (124, 62260182), (186, 41506788), (248, 31130091), (277, 27870984), (279, 27671192), (372, 20753394), (554, 13935492), (558, 13835596), (744, 10376697), (831, 9290328), (1108, 6967746), (1116, 6917798), (1662, 4645164), (2216, 3483873), (2232, 3458899), (2493, 3096776), (3324, 2322582), (4986, 1548388), (6648, 1161291), (8587, 899064), (9972, 774194), (12487, 618264), (17174, 449532), (19944, 387097), (24974, 309132), (25761, 299688), (34348, 224766), (37461, 206088), (49948, 154566), (51522, 149844), (68696, 112383), (74922, 103044), (77283, 99896)]