272331456

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{15937}}^1$

素因数の和:16041

約数の個数: 56

約数和(自身を含む): 728685360

約数和(自身を除く): 456353904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 15937, 17088, 31874, 47811, 63748, 95622, 127496, 191244, 254992, 382488, 509984, 764976, 1019968, 1418393, 1529952, 2836786, 3059904, 4255179, 5673572, 8510358, 11347144, 17020716, 22694288, 34041432, 45388576, 68082864, 90777152, 136165728, 272331456]

約数ペア:

[(1, 272331456), (2, 136165728), (3, 90777152), (4, 68082864), (6, 45388576), (8, 34041432), (12, 22694288), (16, 17020716), (24, 11347144), (32, 8510358), (48, 5673572), (64, 4255179), (89, 3059904), (96, 2836786), (178, 1529952), (192, 1418393), (267, 1019968), (356, 764976), (534, 509984), (712, 382488), (1068, 254992), (1424, 191244), (2136, 127496), (2848, 95622), (4272, 63748), (5696, 47811), (8544, 31874), (15937, 17088)]