316992672

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5531}}^1$

素因数の和:5746

約数の個数: 72

約数和(自身を含む): 906141600

約数和(自身を除く): 589148928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 5531, 6368, 7164, 9552, 11062, 14328, 16593, 19104, 22124, 28656, 33186, 44248, 49779, 57312, 66372, 88496, 99558, 132744, 176992, 199116, 265488, 398232, 530976, 796464, 1100669, 1592928, 2201338, 3302007, 4402676, 6604014, 8805352, 9906021, 13208028, 17610704, 19812042, 26416056, 35221408, 39624084, 52832112, 79248168, 105664224, 158496336, 316992672]

約数ペア:

[(1, 316992672), (2, 158496336), (3, 105664224), (4, 79248168), (6, 52832112), (8, 39624084), (9, 35221408), (12, 26416056), (16, 19812042), (18, 17610704), (24, 13208028), (32, 9906021), (36, 8805352), (48, 6604014), (72, 4402676), (96, 3302007), (144, 2201338), (199, 1592928), (288, 1100669), (398, 796464), (597, 530976), (796, 398232), (1194, 265488), (1592, 199116), (1791, 176992), (2388, 132744), (3184, 99558), (3582, 88496), (4776, 66372), (5531, 57312), (6368, 49779), (7164, 44248), (9552, 33186), (11062, 28656), (14328, 22124), (16593, 19104)]