3993200266496

素因数分解:

$2^8\times 7^1\times {\mathrm{5857}}^1\times {\mathrm{380459}}^1$

素因数の和:386339

約数の個数: 72

約数和(自身を含む): 9111067371840

約数和(自身を除く): 5117867105344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 5857, 11714, 23428, 40999, 46856, 81998, 93712, 163996, 187424, 327992, 374848, 380459, 655984, 749696, 760918, 1311968, 1499392, 1521836, 2623936, 2663213, 3043672, 5247872, 5326426, 6087344, 10495744, 10652852, 12174688, 21305704, 24349376, 42611408, 48698752, 85222816, 97397504, 170445632, 340891264, 681782528, 2228348363, 4456696726, 8913393452, 15598438541, 17826786904, 31196877082, 35653573808, 62393754164, 71307147616, 124787508328, 142614295232, 249575016656, 285228590464, 499150033312, 570457180928, 998300066624, 1996600133248, 3993200266496]

約数ペア:

[(1, 3993200266496), (2, 1996600133248), (4, 998300066624), (7, 570457180928), (8, 499150033312), (14, 285228590464), (16, 249575016656), (28, 142614295232), (32, 124787508328), (56, 71307147616), (64, 62393754164), (112, 35653573808), (128, 31196877082), (224, 17826786904), (256, 15598438541), (448, 8913393452), (896, 4456696726), (1792, 2228348363), (5857, 681782528), (11714, 340891264), (23428, 170445632), (40999, 97397504), (46856, 85222816), (81998, 48698752), (93712, 42611408), (163996, 24349376), (187424, 21305704), (327992, 12174688), (374848, 10652852), (380459, 10495744), (655984, 6087344), (749696, 5326426), (760918, 5247872), (1311968, 3043672), (1499392, 2663213), (1521836, 2623936)]