492098508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1579}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 1359583680

約数和(自身を除く): 867485172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 787, 1574, 1579, 2361, 3148, 3158, 4722, 4737, 6316, 7083, 8657, 9444, 9474, 14166, 14211, 17314, 17369, 18948, 25971, 28332, 28422, 34628, 34738, 51942, 52107, 56844, 69476, 77913, 103884, 104214, 155826, 156321, 208428, 311652, 312642, 625284, 1242673, 2485346, 3728019, 4970692, 7456038, 11184057, 13669403, 14912076, 22368114, 27338806, 41008209, 44736228, 54677612, 82016418, 123024627, 164032836, 246049254, 492098508]

約数ペア:

[(1, 492098508), (2, 246049254), (3, 164032836), (4, 123024627), (6, 82016418), (9, 54677612), (11, 44736228), (12, 41008209), (18, 27338806), (22, 22368114), (33, 14912076), (36, 13669403), (44, 11184057), (66, 7456038), (99, 4970692), (132, 3728019), (198, 2485346), (396, 1242673), (787, 625284), (1574, 312642), (1579, 311652), (2361, 208428), (3148, 156321), (3158, 155826), (4722, 104214), (4737, 103884), (6316, 77913), (7083, 69476), (8657, 56844), (9444, 52107), (9474, 51942), (14166, 34738), (14211, 34628), (17314, 28422), (17369, 28332), (18948, 25971)]