515038216

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3915

約数の個数: 96

約数和(自身を含む): 1265345280

約数和(自身を除く): 750307064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1078, 1364, 1519, 1736, 2156, 2387, 2728, 3038, 3853, 4312, 4774, 6076, 7706, 9548, 12152, 15412, 16709, 19096, 26971, 30824, 33418, 42383, 53942, 66836, 84766, 107884, 119443, 133672, 169532, 188797, 215768, 238886, 296681, 339064, 377594, 477772, 593362, 755188, 836101, 955544, 1186724, 1313873, 1510376, 1672202, 2076767, 2373448, 2627746, 3344404, 4153534, 5255492, 5852707, 6688808, 8307068, 9197111, 10510984, 11705414, 16614136, 18394222, 23410828, 36788444, 46821656, 64379777, 73576888, 128759554, 257519108, 515038216]

約数ペア:

[(1, 515038216), (2, 257519108), (4, 128759554), (7, 73576888), (8, 64379777), (11, 46821656), (14, 36788444), (22, 23410828), (28, 18394222), (31, 16614136), (44, 11705414), (49, 10510984), (56, 9197111), (62, 8307068), (77, 6688808), (88, 5852707), (98, 5255492), (124, 4153534), (154, 3344404), (196, 2627746), (217, 2373448), (248, 2076767), (308, 1672202), (341, 1510376), (392, 1313873), (434, 1186724), (539, 955544), (616, 836101), (682, 755188), (868, 593362), (1078, 477772), (1364, 377594), (1519, 339064), (1736, 296681), (2156, 238886), (2387, 215768), (2728, 188797), (3038, 169532), (3853, 133672), (4312, 119443), (4774, 107884), (6076, 84766), (7706, 66836), (9548, 53942), (12152, 42383), (15412, 33418), (16709, 30824), (19096, 26971)]