328075696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{14741}}^1$

素因数の和:14869

約数の個数: 40

約数和(自身を含む): 690987024

約数和(自身を除く): 362911328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 14741, 22256, 29482, 58964, 117928, 191633, 235856, 383266, 766532, 1533064, 1577287, 3066128, 3154574, 6309148, 12618296, 20504731, 25236592, 41009462, 82018924, 164037848, 328075696]

約数ペア:

[(1, 328075696), (2, 164037848), (4, 82018924), (8, 41009462), (13, 25236592), (16, 20504731), (26, 12618296), (52, 6309148), (104, 3154574), (107, 3066128), (208, 1577287), (214, 1533064), (428, 766532), (856, 383266), (1391, 235856), (1712, 191633), (2782, 117928), (5564, 58964), (11128, 29482), (14741, 22256)]