810094976

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 1682102400

約数和(自身を除く): 872007424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 128, 218, 248, 436, 496, 872, 992, 1744, 1873, 1984, 3379, 3488, 3746, 3968, 6758, 6976, 7492, 13516, 13952, 14984, 27032, 29968, 54064, 58063, 59936, 108128, 116126, 119872, 204157, 216256, 232252, 239744, 408314, 432512, 464504, 816628, 929008, 1633256, 1858016, 3266512, 3716032, 6328867, 6533024, 7432064, 12657734, 13066048, 25315468, 26132096, 50630936, 101261872, 202523744, 405047488, 810094976]

約数ペア:

[(1, 810094976), (2, 405047488), (4, 202523744), (8, 101261872), (16, 50630936), (31, 26132096), (32, 25315468), (62, 13066048), (64, 12657734), (109, 7432064), (124, 6533024), (128, 6328867), (218, 3716032), (248, 3266512), (436, 1858016), (496, 1633256), (872, 929008), (992, 816628), (1744, 464504), (1873, 432512), (1984, 408314), (3379, 239744), (3488, 232252), (3746, 216256), (3968, 204157), (6758, 119872), (6976, 116126), (7492, 108128), (13516, 59936), (13952, 58063), (14984, 54064), (27032, 29968)]