651665028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{28627}}^1$

素因数の和:28912

約数の個数: 48

約数和(自身を含む): 1744246784

約数和(自身を除く): 1092581756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11382, 22764, 28627, 57254, 85881, 114508, 171762, 200389, 343524, 400778, 601167, 801556, 1202334, 2404668, 7757917, 15515834, 23273751, 31031668, 46547502, 54305419, 93095004, 108610838, 162916257, 217221676, 325832514, 651665028]

約数ペア:

[(1, 651665028), (2, 325832514), (3, 217221676), (4, 162916257), (6, 108610838), (7, 93095004), (12, 54305419), (14, 46547502), (21, 31031668), (28, 23273751), (42, 15515834), (84, 7757917), (271, 2404668), (542, 1202334), (813, 801556), (1084, 601167), (1626, 400778), (1897, 343524), (3252, 200389), (3794, 171762), (5691, 114508), (7588, 85881), (11382, 57254), (22764, 28627)]