490019232

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7226

約数の個数: 96

約数和(自身を含む): 1385717760

約数和(自身を除く): 895698528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1488, 2139, 2208, 2852, 2976, 4278, 5704, 7159, 8556, 11408, 14318, 17112, 21477, 22816, 28636, 34224, 42954, 57272, 68448, 85908, 114544, 164657, 171816, 221929, 229088, 329314, 343632, 443858, 493971, 658628, 665787, 687264, 887716, 987942, 1317256, 1331574, 1775432, 1975884, 2634512, 2663148, 3550864, 3951768, 5104367, 5269024, 5326296, 7101728, 7903536, 10208734, 10652592, 15313101, 15807072, 20417468, 21305184, 30626202, 40834936, 61252404, 81669872, 122504808, 163339744, 245009616, 490019232]

約数ペア:

[(1, 490019232), (2, 245009616), (3, 163339744), (4, 122504808), (6, 81669872), (8, 61252404), (12, 40834936), (16, 30626202), (23, 21305184), (24, 20417468), (31, 15807072), (32, 15313101), (46, 10652592), (48, 10208734), (62, 7903536), (69, 7101728), (92, 5326296), (93, 5269024), (96, 5104367), (124, 3951768), (138, 3550864), (184, 2663148), (186, 2634512), (248, 1975884), (276, 1775432), (368, 1331574), (372, 1317256), (496, 987942), (552, 887716), (713, 687264), (736, 665787), (744, 658628), (992, 493971), (1104, 443858), (1426, 343632), (1488, 329314), (2139, 229088), (2208, 221929), (2852, 171816), (2976, 164657), (4278, 114544), (5704, 85908), (7159, 68448), (8556, 57272), (11408, 42954), (14318, 34224), (17112, 28636), (21477, 22816)]