25990767744

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{1181}}^1$

素因数の和:1678

約数の個数: 128

約数和(自身を含む): 69676346880

約数和(自身を除く): 43685579136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 257, 384, 446, 514, 669, 771, 892, 1028, 1181, 1338, 1542, 1784, 2056, 2362, 2676, 3084, 3543, 3568, 4112, 4724, 5352, 6168, 7086, 7136, 8224, 9448, 10704, 12336, 14172, 14272, 16448, 18896, 21408, 24672, 28344, 28544, 32896, 37792, 42816, 49344, 56688, 57311, 75584, 85632, 98688, 113376, 114622, 151168, 171933, 226752, 229244, 263363, 303517, 343866, 453504, 458488, 526726, 607034, 687732, 790089, 910551, 916976, 1053452, 1214068, 1375464, 1580178, 1821102, 1833952, 2106904, 2428136, 2750928, 3160356, 3642204, 3667904, 4213808, 4856272, 5501856, 6320712, 7284408, 7335808, 8427616, 9712544, 11003712, 12641424, 14568816, 16855232, 19425088, 22007424, 25282848, 29137632, 33710464, 38850176, 50565696, 58275264, 67684291, 101131392, 116550528, 135368582, 203052873, 270737164, 406105746, 541474328, 812211492, 1082948656, 1624422984, 2165897312, 3248845968, 4331794624, 6497691936, 8663589248, 12995383872, 25990767744]

約数ペア:

[(1, 25990767744), (2, 12995383872), (3, 8663589248), (4, 6497691936), (6, 4331794624), (8, 3248845968), (12, 2165897312), (16, 1624422984), (24, 1082948656), (32, 812211492), (48, 541474328), (64, 406105746), (96, 270737164), (128, 203052873), (192, 135368582), (223, 116550528), (257, 101131392), (384, 67684291), (446, 58275264), (514, 50565696), (669, 38850176), (771, 33710464), (892, 29137632), (1028, 25282848), (1181, 22007424), (1338, 19425088), (1542, 16855232), (1784, 14568816), (2056, 12641424), (2362, 11003712), (2676, 9712544), (3084, 8427616), (3543, 7335808), (3568, 7284408), (4112, 6320712), (4724, 5501856), (5352, 4856272), (6168, 4213808), (7086, 3667904), (7136, 3642204), (8224, 3160356), (9448, 2750928), (10704, 2428136), (12336, 2106904), (14172, 1833952), (14272, 1821102), (16448, 1580178), (18896, 1375464), (21408, 1214068), (24672, 1053452), (28344, 916976), (28544, 910551), (32896, 790089), (37792, 687732), (42816, 607034), (49344, 526726), (56688, 458488), (57311, 453504), (75584, 343866), (85632, 303517), (98688, 263363), (113376, 229244), (114622, 226752), (151168, 171933)]