653622472

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{5653}}^1$

素因数の和:5905

約数の個数: 32

約数和(自身を含む): 1246707000

約数和(自身を除く): 593084528

約数列:

[1, 2, 4, 8, 97, 149, 194, 298, 388, 596, 776, 1192, 5653, 11306, 14453, 22612, 28906, 45224, 57812, 115624, 548341, 842297, 1096682, 1684594, 2193364, 3369188, 4386728, 6738376, 81702809, 163405618, 326811236, 653622472]

約数ペア:

[(1, 653622472), (2, 326811236), (4, 163405618), (8, 81702809), (97, 6738376), (149, 4386728), (194, 3369188), (298, 2193364), (388, 1684594), (596, 1096682), (776, 842297), (1192, 548341), (5653, 115624), (11306, 57812), (14453, 45224), (22612, 28906)]