252658672

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 584962560

約数和(自身を除く): 332303888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 107, 112, 116, 203, 214, 232, 406, 428, 464, 727, 749, 812, 856, 1454, 1498, 1624, 1712, 2908, 2996, 3103, 3248, 5089, 5816, 5992, 6206, 10178, 11632, 11984, 12412, 20356, 21083, 21721, 24824, 40712, 42166, 43442, 49648, 77789, 81424, 84332, 86884, 147581, 155578, 168664, 173768, 295162, 311156, 337328, 347536, 544523, 590324, 622312, 1089046, 1180648, 1244624, 2178092, 2255881, 2361296, 4356184, 4511762, 8712368, 9023524, 15791167, 18047048, 31582334, 36094096, 63164668, 126329336, 252658672]

約数ペア:

[(1, 252658672), (2, 126329336), (4, 63164668), (7, 36094096), (8, 31582334), (14, 18047048), (16, 15791167), (28, 9023524), (29, 8712368), (56, 4511762), (58, 4356184), (107, 2361296), (112, 2255881), (116, 2178092), (203, 1244624), (214, 1180648), (232, 1089046), (406, 622312), (428, 590324), (464, 544523), (727, 347536), (749, 337328), (812, 311156), (856, 295162), (1454, 173768), (1498, 168664), (1624, 155578), (1712, 147581), (2908, 86884), (2996, 84332), (3103, 81424), (3248, 77789), (5089, 49648), (5816, 43442), (5992, 42166), (6206, 40712), (10178, 24824), (11632, 21721), (11984, 21083), (12412, 20356)]