663141216

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{168481}}^1$

素因数の和:168535

約数の個数: 48

約数和(自身を含む): 1783213488

約数和(自身を除く): 1120072272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 168481, 336962, 505443, 673924, 1010886, 1347848, 2021772, 2695696, 4043544, 5391392, 6907721, 8087088, 13815442, 16174176, 20723163, 27630884, 41446326, 55261768, 82892652, 110523536, 165785304, 221047072, 331570608, 663141216]

約数ペア:

[(1, 663141216), (2, 331570608), (3, 221047072), (4, 165785304), (6, 110523536), (8, 82892652), (12, 55261768), (16, 41446326), (24, 27630884), (32, 20723163), (41, 16174176), (48, 13815442), (82, 8087088), (96, 6907721), (123, 5391392), (164, 4043544), (246, 2695696), (328, 2021772), (492, 1347848), (656, 1010886), (984, 673924), (1312, 505443), (1968, 336962), (3936, 168481)]