487353608

素因数分解:

$2^3\times 7^3\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1955

約数の個数: 64

約数和(自身を含む): 1077216000

約数和(自身を除く): 589862392

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 343, 388, 392, 679, 686, 776, 1358, 1372, 1831, 2716, 2744, 3662, 4753, 5432, 7324, 9506, 12817, 14648, 19012, 25634, 33271, 38024, 51268, 66542, 89719, 102536, 133084, 177607, 179438, 266168, 355214, 358876, 628033, 710428, 717752, 1243249, 1256066, 1420856, 2486498, 2512132, 4972996, 5024264, 8702743, 9945992, 17405486, 34810972, 60919201, 69621944, 121838402, 243676804, 487353608]

約数ペア:

[(1, 487353608), (2, 243676804), (4, 121838402), (7, 69621944), (8, 60919201), (14, 34810972), (28, 17405486), (49, 9945992), (56, 8702743), (97, 5024264), (98, 4972996), (194, 2512132), (196, 2486498), (343, 1420856), (388, 1256066), (392, 1243249), (679, 717752), (686, 710428), (776, 628033), (1358, 358876), (1372, 355214), (1831, 266168), (2716, 179438), (2744, 177607), (3662, 133084), (4753, 102536), (5432, 89719), (7324, 66542), (9506, 51268), (12817, 38024), (14648, 33271), (19012, 25634)]