247339512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1367}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 768268800

約数和(自身を除く): 520929288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 359, 504, 718, 1077, 1367, 1436, 2154, 2513, 2734, 2872, 3231, 4101, 4308, 5026, 5468, 6462, 7539, 8202, 8616, 9569, 10052, 10936, 12303, 12924, 15078, 16404, 19138, 20104, 22617, 24606, 25848, 28707, 30156, 32808, 38276, 45234, 49212, 57414, 60312, 76552, 86121, 90468, 98424, 114828, 172242, 180936, 229656, 344484, 490753, 688968, 981506, 1472259, 1963012, 2944518, 3435271, 3926024, 4416777, 5889036, 6870542, 8833554, 10305813, 11778072, 13741084, 17667108, 20611626, 27482168, 30917439, 35334216, 41223252, 61834878, 82446504, 123669756, 247339512]

約数ペア:

[(1, 247339512), (2, 123669756), (3, 82446504), (4, 61834878), (6, 41223252), (7, 35334216), (8, 30917439), (9, 27482168), (12, 20611626), (14, 17667108), (18, 13741084), (21, 11778072), (24, 10305813), (28, 8833554), (36, 6870542), (42, 5889036), (56, 4416777), (63, 3926024), (72, 3435271), (84, 2944518), (126, 1963012), (168, 1472259), (252, 981506), (359, 688968), (504, 490753), (718, 344484), (1077, 229656), (1367, 180936), (1436, 172242), (2154, 114828), (2513, 98424), (2734, 90468), (2872, 86121), (3231, 76552), (4101, 60312), (4308, 57414), (5026, 49212), (5468, 45234), (6462, 38276), (7539, 32808), (8202, 30156), (8616, 28707), (9569, 25848), (10052, 24606), (10936, 22617), (12303, 20104), (12924, 19138), (15078, 16404)]