394723152

素因数分解:

$2^4\times 3^3\times {\mathrm{941}}^1\times {\mathrm{971}}^1$

素因数の和:1929

約数の個数: 80

約数和(自身を含む): 1135373760

約数和(自身を除く): 740650608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 941, 971, 1882, 1942, 2823, 2913, 3764, 3884, 5646, 5826, 7528, 7768, 8469, 8739, 11292, 11652, 15056, 15536, 16938, 17478, 22584, 23304, 25407, 26217, 33876, 34956, 45168, 46608, 50814, 52434, 67752, 69912, 101628, 104868, 135504, 139824, 203256, 209736, 406512, 419472, 913711, 1827422, 2741133, 3654844, 5482266, 7309688, 8223399, 10964532, 14619376, 16446798, 21929064, 24670197, 32893596, 43858128, 49340394, 65787192, 98680788, 131574384, 197361576, 394723152]

約数ペア:

[(1, 394723152), (2, 197361576), (3, 131574384), (4, 98680788), (6, 65787192), (8, 49340394), (9, 43858128), (12, 32893596), (16, 24670197), (18, 21929064), (24, 16446798), (27, 14619376), (36, 10964532), (48, 8223399), (54, 7309688), (72, 5482266), (108, 3654844), (144, 2741133), (216, 1827422), (432, 913711), (941, 419472), (971, 406512), (1882, 209736), (1942, 203256), (2823, 139824), (2913, 135504), (3764, 104868), (3884, 101628), (5646, 69912), (5826, 67752), (7528, 52434), (7768, 50814), (8469, 46608), (8739, 45168), (11292, 34956), (11652, 33876), (15056, 26217), (15536, 25407), (16938, 23304), (17478, 22584)]