2455804568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{11959}}^1$

素因数の和:12184

約数の個数: 64

約数和(自身を含む): 5568576000

約数和(自身を除く): 3112771432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 193, 266, 386, 532, 772, 1064, 1351, 1544, 2702, 3667, 5404, 7334, 10808, 11959, 14668, 23918, 25669, 29336, 47836, 51338, 83713, 95672, 102676, 167426, 205352, 227221, 334852, 454442, 669704, 908884, 1590547, 1817768, 2308087, 3181094, 4616174, 6362188, 9232348, 12724376, 16156609, 18464696, 32313218, 43853653, 64626436, 87707306, 129252872, 175414612, 306975571, 350829224, 613951142, 1227902284, 2455804568]

約数ペア:

[(1, 2455804568), (2, 1227902284), (4, 613951142), (7, 350829224), (8, 306975571), (14, 175414612), (19, 129252872), (28, 87707306), (38, 64626436), (56, 43853653), (76, 32313218), (133, 18464696), (152, 16156609), (193, 12724376), (266, 9232348), (386, 6362188), (532, 4616174), (772, 3181094), (1064, 2308087), (1351, 1817768), (1544, 1590547), (2702, 908884), (3667, 669704), (5404, 454442), (7334, 334852), (10808, 227221), (11959, 205352), (14668, 167426), (23918, 102676), (25669, 95672), (29336, 83713), (47836, 51338)]