991736658

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 2402292672

約数和(自身を除く): 1410556014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 157, 183, 198, 314, 366, 471, 523, 549, 671, 942, 1046, 1098, 1342, 1413, 1569, 1727, 2013, 2826, 3138, 3454, 4026, 4707, 5181, 5753, 6039, 9414, 9577, 10362, 11506, 12078, 15543, 17259, 19154, 28731, 31086, 31903, 34518, 51777, 57462, 63806, 82111, 86193, 95709, 103554, 105347, 164222, 172386, 191418, 210694, 246333, 287127, 316041, 350933, 492666, 574254, 632082, 701866, 738999, 903221, 948123, 1052799, 1477998, 1806442, 1896246, 2105598, 2709663, 3158397, 5008771, 5419326, 6316794, 8128989, 10017542, 15026313, 16257978, 30052626, 45078939, 55096481, 90157878, 110192962, 165289443, 330578886, 495868329, 991736658]

約数ペア:

[(1, 991736658), (2, 495868329), (3, 330578886), (6, 165289443), (9, 110192962), (11, 90157878), (18, 55096481), (22, 45078939), (33, 30052626), (61, 16257978), (66, 15026313), (99, 10017542), (122, 8128989), (157, 6316794), (183, 5419326), (198, 5008771), (314, 3158397), (366, 2709663), (471, 2105598), (523, 1896246), (549, 1806442), (671, 1477998), (942, 1052799), (1046, 948123), (1098, 903221), (1342, 738999), (1413, 701866), (1569, 632082), (1727, 574254), (2013, 492666), (2826, 350933), (3138, 316041), (3454, 287127), (4026, 246333), (4707, 210694), (5181, 191418), (5753, 172386), (6039, 164222), (9414, 105347), (9577, 103554), (10362, 95709), (11506, 86193), (12078, 82111), (15543, 63806), (17259, 57462), (19154, 51777), (28731, 34518), (31086, 31903)]