8241588

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 22116640

約数和(自身を除く): 13875052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 139, 162, 183, 243, 244, 278, 324, 366, 417, 486, 549, 556, 732, 834, 972, 1098, 1251, 1647, 1668, 2196, 2502, 3294, 3753, 4941, 5004, 6588, 7506, 8479, 9882, 11259, 14823, 15012, 16958, 19764, 22518, 25437, 29646, 33777, 33916, 45036, 50874, 59292, 67554, 76311, 101748, 135108, 152622, 228933, 305244, 457866, 686799, 915732, 1373598, 2060397, 2747196, 4120794, 8241588]

約数ペア:

[(1, 8241588), (2, 4120794), (3, 2747196), (4, 2060397), (6, 1373598), (9, 915732), (12, 686799), (18, 457866), (27, 305244), (36, 228933), (54, 152622), (61, 135108), (81, 101748), (108, 76311), (122, 67554), (139, 59292), (162, 50874), (183, 45036), (243, 33916), (244, 33777), (278, 29646), (324, 25437), (366, 22518), (417, 19764), (486, 16958), (549, 15012), (556, 14823), (732, 11259), (834, 9882), (972, 8479), (1098, 7506), (1251, 6588), (1647, 5004), (1668, 4941), (2196, 3753), (2502, 3294)]