488542866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 1150583808

約数和(自身を除く): 662040942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 157, 258, 301, 314, 471, 602, 903, 942, 1099, 1723, 1806, 2198, 3297, 3446, 5169, 6594, 6751, 10338, 12061, 13502, 20253, 24122, 36183, 40506, 47257, 72366, 74089, 94514, 141771, 148178, 222267, 270511, 283542, 444534, 518623, 541022, 811533, 1037246, 1555869, 1623066, 1893577, 3111738, 3787154, 5680731, 11361462, 11631973, 23263946, 34895919, 69791838, 81423811, 162847622, 244271433, 488542866]

約数ペア:

[(1, 488542866), (2, 244271433), (3, 162847622), (6, 81423811), (7, 69791838), (14, 34895919), (21, 23263946), (42, 11631973), (43, 11361462), (86, 5680731), (129, 3787154), (157, 3111738), (258, 1893577), (301, 1623066), (314, 1555869), (471, 1037246), (602, 811533), (903, 541022), (942, 518623), (1099, 444534), (1723, 283542), (1806, 270511), (2198, 222267), (3297, 148178), (3446, 141771), (5169, 94514), (6594, 74089), (6751, 72366), (10338, 47257), (12061, 40506), (13502, 36183), (20253, 24122)]