817170384

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 2141480000

約数和(自身を除く): 1324309616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 313, 327, 436, 499, 626, 654, 872, 939, 998, 1252, 1308, 1497, 1744, 1878, 1996, 2504, 2616, 2994, 3756, 3992, 5008, 5232, 5988, 7512, 7984, 11976, 15024, 23952, 34117, 54391, 68234, 102351, 108782, 136468, 156187, 163173, 204702, 217564, 272936, 312374, 326346, 409404, 435128, 468561, 545872, 624748, 652692, 818808, 870256, 937122, 1249496, 1305384, 1637616, 1874244, 2498992, 2610768, 3748488, 7496976, 17024383, 34048766, 51073149, 68097532, 102146298, 136195064, 204292596, 272390128, 408585192, 817170384]

約数ペア:

[(1, 817170384), (2, 408585192), (3, 272390128), (4, 204292596), (6, 136195064), (8, 102146298), (12, 68097532), (16, 51073149), (24, 34048766), (48, 17024383), (109, 7496976), (218, 3748488), (313, 2610768), (327, 2498992), (436, 1874244), (499, 1637616), (626, 1305384), (654, 1249496), (872, 937122), (939, 870256), (998, 818808), (1252, 652692), (1308, 624748), (1497, 545872), (1744, 468561), (1878, 435128), (1996, 409404), (2504, 326346), (2616, 312374), (2994, 272936), (3756, 217564), (3992, 204702), (5008, 163173), (5232, 156187), (5988, 136468), (7512, 108782), (7984, 102351), (11976, 68234), (15024, 54391), (23952, 34117)]