25346688

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 67932000

約数和(自身を除く): 42585312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 298, 384, 443, 447, 596, 886, 894, 1192, 1329, 1772, 1788, 2384, 2658, 3544, 3576, 4768, 5316, 7088, 7152, 9536, 10632, 14176, 14304, 19072, 21264, 28352, 28608, 42528, 56704, 57216, 66007, 85056, 132014, 170112, 198021, 264028, 396042, 528056, 792084, 1056112, 1584168, 2112224, 3168336, 4224448, 6336672, 8448896, 12673344, 25346688]

約数ペア:

[(1, 25346688), (2, 12673344), (3, 8448896), (4, 6336672), (6, 4224448), (8, 3168336), (12, 2112224), (16, 1584168), (24, 1056112), (32, 792084), (48, 528056), (64, 396042), (96, 264028), (128, 198021), (149, 170112), (192, 132014), (298, 85056), (384, 66007), (443, 57216), (447, 56704), (596, 42528), (886, 28608), (894, 28352), (1192, 21264), (1329, 19072), (1772, 14304), (1788, 14176), (2384, 10632), (2658, 9536), (3544, 7152), (3576, 7088), (4768, 5316)]