25742937984

素因数分解:

$2^7\times 3^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1\times {\mathrm{617}}^1$

素因数の和:1420

約数の個数: 128

約数和(自身を含む): 68986598400

約数和(自身を除く): 43243660416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 358, 384, 537, 607, 617, 716, 1074, 1214, 1234, 1432, 1821, 1851, 2148, 2428, 2468, 2864, 3642, 3702, 4296, 4856, 4936, 5728, 7284, 7404, 8592, 9712, 9872, 11456, 14568, 14808, 17184, 19424, 19744, 22912, 29136, 29616, 34368, 38848, 39488, 58272, 59232, 68736, 77696, 78976, 108653, 110443, 116544, 118464, 217306, 220886, 233088, 236928, 325959, 331329, 374519, 434612, 441772, 651918, 662658, 749038, 869224, 883544, 1123557, 1303836, 1325316, 1498076, 1738448, 1767088, 2247114, 2607672, 2650632, 2996152, 3476896, 3534176, 4494228, 5215344, 5301264, 5992304, 6953792, 7068352, 8988456, 10430688, 10602528, 11984608, 13907584, 14136704, 17976912, 20861376, 21205056, 23969216, 35953824, 41722752, 42410112, 47938432, 67038901, 71907648, 134077802, 143815296, 201116703, 268155604, 402233406, 536311208, 804466812, 1072622416, 1608933624, 2145244832, 3217867248, 4290489664, 6435734496, 8580979328, 12871468992, 25742937984]

約数ペア:

[(1, 25742937984), (2, 12871468992), (3, 8580979328), (4, 6435734496), (6, 4290489664), (8, 3217867248), (12, 2145244832), (16, 1608933624), (24, 1072622416), (32, 804466812), (48, 536311208), (64, 402233406), (96, 268155604), (128, 201116703), (179, 143815296), (192, 134077802), (358, 71907648), (384, 67038901), (537, 47938432), (607, 42410112), (617, 41722752), (716, 35953824), (1074, 23969216), (1214, 21205056), (1234, 20861376), (1432, 17976912), (1821, 14136704), (1851, 13907584), (2148, 11984608), (2428, 10602528), (2468, 10430688), (2864, 8988456), (3642, 7068352), (3702, 6953792), (4296, 5992304), (4856, 5301264), (4936, 5215344), (5728, 4494228), (7284, 3534176), (7404, 3476896), (8592, 2996152), (9712, 2650632), (9872, 2607672), (11456, 2247114), (14568, 1767088), (14808, 1738448), (17184, 1498076), (19424, 1325316), (19744, 1303836), (22912, 1123557), (29136, 883544), (29616, 869224), (34368, 749038), (38848, 662658), (39488, 651918), (58272, 441772), (59232, 434612), (68736, 374519), (77696, 331329), (78976, 325959), (108653, 236928), (110443, 233088), (116544, 220886), (118464, 217306)]