8991569088

素因数分解:

$2^6\times 3^2\times {\mathrm{491}}^1\times {\mathrm{31793}}^1$

素因数の和:32302

約数の個数: 84

約数和(自身を含む): 25826011848

約数和(自身を除く): 16834442760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 491, 576, 982, 1473, 1964, 2946, 3928, 4419, 5892, 7856, 8838, 11784, 15712, 17676, 23568, 31424, 31793, 35352, 47136, 63586, 70704, 94272, 95379, 127172, 141408, 190758, 254344, 282816, 286137, 381516, 508688, 572274, 763032, 1017376, 1144548, 1526064, 2034752, 2289096, 3052128, 4578192, 6104256, 9156384, 15610363, 18312768, 31220726, 46831089, 62441452, 93662178, 124882904, 140493267, 187324356, 249765808, 280986534, 374648712, 499531616, 561973068, 749297424, 999063232, 1123946136, 1498594848, 2247892272, 2997189696, 4495784544, 8991569088]

約数ペア:

[(1, 8991569088), (2, 4495784544), (3, 2997189696), (4, 2247892272), (6, 1498594848), (8, 1123946136), (9, 999063232), (12, 749297424), (16, 561973068), (18, 499531616), (24, 374648712), (32, 280986534), (36, 249765808), (48, 187324356), (64, 140493267), (72, 124882904), (96, 93662178), (144, 62441452), (192, 46831089), (288, 31220726), (491, 18312768), (576, 15610363), (982, 9156384), (1473, 6104256), (1964, 4578192), (2946, 3052128), (3928, 2289096), (4419, 2034752), (5892, 1526064), (7856, 1144548), (8838, 1017376), (11784, 763032), (15712, 572274), (17676, 508688), (23568, 381516), (31424, 286137), (31793, 282816), (35352, 254344), (47136, 190758), (63586, 141408), (70704, 127172), (94272, 95379)]