557252352

素因数分解:

$2^8\times 3^3\times {\mathrm{80621}}^1$

素因数の和:80646

約数の個数: 72

約数和(自身を含む): 1647913680

約数和(自身を除く): 1090661328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 80621, 161242, 241863, 322484, 483726, 644968, 725589, 967452, 1289936, 1451178, 1934904, 2176767, 2579872, 2902356, 3869808, 4353534, 5159744, 5804712, 7739616, 8707068, 10319488, 11609424, 15479232, 17414136, 20638976, 23218848, 30958464, 34828272, 46437696, 61916928, 69656544, 92875392, 139313088, 185750784, 278626176, 557252352]

約数ペア:

[(1, 557252352), (2, 278626176), (3, 185750784), (4, 139313088), (6, 92875392), (8, 69656544), (9, 61916928), (12, 46437696), (16, 34828272), (18, 30958464), (24, 23218848), (27, 20638976), (32, 17414136), (36, 15479232), (48, 11609424), (54, 10319488), (64, 8707068), (72, 7739616), (96, 5804712), (108, 5159744), (128, 4353534), (144, 3869808), (192, 2902356), (216, 2579872), (256, 2176767), (288, 1934904), (384, 1451178), (432, 1289936), (576, 967452), (768, 725589), (864, 644968), (1152, 483726), (1728, 322484), (2304, 241863), (3456, 161242), (6912, 80621)]