254272512

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6367}}^1$

素因数の和:6403

約数の個数: 88

約数和(自身を含む): 729976576

約数和(自身を除く): 475704064

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, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6367, 6656, 9984, 12734, 13312, 19101, 19968, 25468, 38202, 39936, 50936, 76404, 82771, 101872, 152808, 165542, 203744, 248313, 305616, 331084, 407488, 496626, 611232, 662168, 814976, 993252, 1222464, 1324336, 1629952, 1986504, 2444928, 2648672, 3259904, 3973008, 4889856, 5297344, 6519808, 7946016, 9779712, 10594688, 15892032, 19559424, 21189376, 31784064, 42378752, 63568128, 84757504, 127136256, 254272512]

約数ペア:

[(1, 254272512), (2, 127136256), (3, 84757504), (4, 63568128), (6, 42378752), (8, 31784064), (12, 21189376), (13, 19559424), (16, 15892032), (24, 10594688), (26, 9779712), (32, 7946016), (39, 6519808), (48, 5297344), (52, 4889856), (64, 3973008), (78, 3259904), (96, 2648672), (104, 2444928), (128, 1986504), (156, 1629952), (192, 1324336), (208, 1222464), (256, 993252), (312, 814976), (384, 662168), (416, 611232), (512, 496626), (624, 407488), (768, 331084), (832, 305616), (1024, 248313), (1248, 203744), (1536, 165542), (1664, 152808), (2496, 101872), (3072, 82771), (3328, 76404), (4992, 50936), (6367, 39936), (6656, 38202), (9984, 25468), (12734, 19968), (13312, 19101)]