326809512

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{18229}}^1$

素因数の和:18327

約数の個数: 64

約数和(自身を含む): 918792000

約数和(自身を除く): 591982488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 17928, 18229, 36458, 54687, 72916, 109374, 145832, 164061, 218748, 328122, 437496, 492183, 656244, 984366, 1312488, 1513007, 1968732, 3026014, 3937464, 4539021, 6052028, 9078042, 12104056, 13617063, 18156084, 27234126, 36312168, 40851189, 54468252, 81702378, 108936504, 163404756, 326809512]

約数ペア:

[(1, 326809512), (2, 163404756), (3, 108936504), (4, 81702378), (6, 54468252), (8, 40851189), (9, 36312168), (12, 27234126), (18, 18156084), (24, 13617063), (27, 12104056), (36, 9078042), (54, 6052028), (72, 4539021), (83, 3937464), (108, 3026014), (166, 1968732), (216, 1513007), (249, 1312488), (332, 984366), (498, 656244), (664, 492183), (747, 437496), (996, 328122), (1494, 218748), (1992, 164061), (2241, 145832), (2988, 109374), (4482, 72916), (5976, 54687), (8964, 36458), (17928, 18229)]