1555367424

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{77893}}^1$

素因数の和:77927

約数の個数: 80

約数和(自身を含む): 4462391472

約数和(自身を除く): 2907024048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 77893, 155786, 233679, 311572, 467358, 623144, 934716, 1012609, 1246288, 1869432, 2025218, 2492576, 3037827, 3738864, 4050436, 4985152, 6075654, 7477728, 8100872, 9970304, 12151308, 14955456, 16201744, 19940608, 24302616, 29910912, 32403488, 39881216, 48605232, 59821824, 64806976, 97210464, 119643648, 129613952, 194420928, 259227904, 388841856, 518455808, 777683712, 1555367424]

約数ペア:

[(1, 1555367424), (2, 777683712), (3, 518455808), (4, 388841856), (6, 259227904), (8, 194420928), (12, 129613952), (13, 119643648), (16, 97210464), (24, 64806976), (26, 59821824), (32, 48605232), (39, 39881216), (48, 32403488), (52, 29910912), (64, 24302616), (78, 19940608), (96, 16201744), (104, 14955456), (128, 12151308), (156, 9970304), (192, 8100872), (208, 7477728), (256, 6075654), (312, 4985152), (384, 4050436), (416, 3738864), (512, 3037827), (624, 2492576), (768, 2025218), (832, 1869432), (1248, 1246288), (1536, 1012609), (1664, 934716), (2496, 623144), (3328, 467358), (4992, 311572), (6656, 233679), (9984, 155786), (19968, 77893)]