2515144576

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 6223011840

約数和(自身を除く): 3707867264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 127, 128, 161, 184, 217, 224, 248, 254, 322, 368, 434, 448, 496, 508, 644, 713, 736, 868, 889, 896, 961, 992, 1016, 1288, 1426, 1472, 1736, 1778, 1922, 1984, 2032, 2576, 2852, 2921, 2944, 3472, 3556, 3844, 3937, 3968, 4064, 4991, 5152, 5704, 5842, 6727, 6944, 7112, 7688, 7874, 8128, 9982, 10304, 11408, 11684, 13454, 13888, 14224, 15376, 15748, 16256, 19964, 20447, 20608, 22103, 22816, 23368, 26908, 27559, 27776, 28448, 30752, 31496, 39928, 40894, 44206, 45632, 46736, 53816, 55118, 56896, 61504, 62992, 79856, 81788, 88412, 90551, 91264, 93472, 107632, 110236, 113792, 122047, 123008, 125984, 154721, 159712, 163576, 176824, 181102, 186944, 215264, 220472, 244094, 251968, 309442, 319424, 327152, 353648, 362204, 373888, 430528, 440944, 488188, 503936, 618884, 633857, 638848, 654304, 707296, 724408, 854329, 861056, 881888, 976376, 1237768, 1267714, 1308608, 1414592, 1448816, 1708658, 1763776, 1952752, 2475536, 2535428, 2617216, 2807081, 2829184, 2897632, 3417316, 3527552, 3905504, 4951072, 5070856, 5614162, 5795264, 6834632, 7811008, 9902144, 10141712, 11228324, 11590528, 13669264, 15622016, 19649567, 19804288, 20283424, 22456648, 27338528, 39299134, 40566848, 44913296, 54677056, 78598268, 81133696, 89826592, 109354112, 157196536, 179653184, 314393072, 359306368, 628786144, 1257572288, 2515144576]

約数ペア:

[(1, 2515144576), (2, 1257572288), (4, 628786144), (7, 359306368), (8, 314393072), (14, 179653184), (16, 157196536), (23, 109354112), (28, 89826592), (31, 81133696), (32, 78598268), (46, 54677056), (56, 44913296), (62, 40566848), (64, 39299134), (92, 27338528), (112, 22456648), (124, 20283424), (127, 19804288), (128, 19649567), (161, 15622016), (184, 13669264), (217, 11590528), (224, 11228324), (248, 10141712), (254, 9902144), (322, 7811008), (368, 6834632), (434, 5795264), (448, 5614162), (496, 5070856), (508, 4951072), (644, 3905504), (713, 3527552), (736, 3417316), (868, 2897632), (889, 2829184), (896, 2807081), (961, 2617216), (992, 2535428), (1016, 2475536), (1288, 1952752), (1426, 1763776), (1472, 1708658), (1736, 1448816), (1778, 1414592), (1922, 1308608), (1984, 1267714), (2032, 1237768), (2576, 976376), (2852, 881888), (2921, 861056), (2944, 854329), (3472, 724408), (3556, 707296), (3844, 654304), (3937, 638848), (3968, 633857), (4064, 618884), (4991, 503936), (5152, 488188), (5704, 440944), (5842, 430528), (6727, 373888), (6944, 362204), (7112, 353648), (7688, 327152), (7874, 319424), (8128, 309442), (9982, 251968), (10304, 244094), (11408, 220472), (11684, 215264), (13454, 186944), (13888, 181102), (14224, 176824), (15376, 163576), (15748, 159712), (16256, 154721), (19964, 125984), (20447, 123008), (20608, 122047), (22103, 113792), (22816, 110236), (23368, 107632), (26908, 93472), (27559, 91264), (27776, 90551), (28448, 88412), (30752, 81788), (31496, 79856), (39928, 62992), (40894, 61504), (44206, 56896), (45632, 55118), (46736, 53816)]