481966996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3343}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 1018716160

約数和(自身を除く): 536749164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 271, 532, 542, 1084, 1897, 3343, 3794, 5149, 6686, 7588, 10298, 13372, 20596, 23401, 36043, 46802, 63517, 72086, 93604, 127034, 144172, 254068, 444619, 889238, 905953, 1778476, 1811906, 3623812, 6341671, 12683342, 17213107, 25366684, 34426214, 68852428, 120491749, 240983498, 481966996]

約数ペア:

[(1, 481966996), (2, 240983498), (4, 120491749), (7, 68852428), (14, 34426214), (19, 25366684), (28, 17213107), (38, 12683342), (76, 6341671), (133, 3623812), (266, 1811906), (271, 1778476), (532, 905953), (542, 889238), (1084, 444619), (1897, 254068), (3343, 144172), (3794, 127034), (5149, 93604), (6686, 72086), (7588, 63517), (10298, 46802), (13372, 36043), (20596, 23401)]