15691936688408

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{1013}}^1\times {\mathrm{2153}}^1$

素因数の和:3541

約数の個数: 128

約数和(自身を含む): 30676034188800

約数和(自身を除く): 14984097500392

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 223, 296, 436, 446, 872, 892, 1013, 1784, 2026, 2153, 4033, 4052, 4306, 8066, 8104, 8251, 8612, 16132, 16502, 17224, 24307, 32264, 33004, 37481, 48614, 66008, 74962, 79661, 97228, 110417, 149924, 159322, 194456, 220834, 225899, 234677, 299848, 318644, 441668, 451798, 469354, 480119, 637288, 883336, 899359, 903596, 938708, 960238, 1798718, 1807192, 1877416, 1920476, 2180989, 3597436, 3840952, 4085429, 4361978, 7194872, 8170858, 8358263, 8683049, 8723956, 16341716, 16716526, 17366098, 17447912, 17764403, 24622991, 32683432, 33433052, 34732196, 35528806, 49245982, 52332971, 66866104, 69464392, 71057612, 80696593, 98491964, 104665942, 142115224, 161393186, 196983928, 209331884, 237727801, 322786372, 418663768, 475455602, 486360547, 645572744, 911050667, 950911204, 972721094, 1822101334, 1901822408, 1936319927, 1945442188, 3644202668, 3872639854, 3890884376, 7288405336, 7745279708, 8795928637, 15490559416, 17591857274, 17995340239, 35183714548, 35990680478, 53013299623, 70367429096, 71981360956, 106026599246, 143962721912, 212053198492, 424106396984, 1961492086051, 3922984172102, 7845968344204, 15691936688408]

約数ペア:

[(1, 15691936688408), (2, 7845968344204), (4, 3922984172102), (8, 1961492086051), (37, 424106396984), (74, 212053198492), (109, 143962721912), (148, 106026599246), (218, 71981360956), (223, 70367429096), (296, 53013299623), (436, 35990680478), (446, 35183714548), (872, 17995340239), (892, 17591857274), (1013, 15490559416), (1784, 8795928637), (2026, 7745279708), (2153, 7288405336), (4033, 3890884376), (4052, 3872639854), (4306, 3644202668), (8066, 1945442188), (8104, 1936319927), (8251, 1901822408), (8612, 1822101334), (16132, 972721094), (16502, 950911204), (17224, 911050667), (24307, 645572744), (32264, 486360547), (33004, 475455602), (37481, 418663768), (48614, 322786372), (66008, 237727801), (74962, 209331884), (79661, 196983928), (97228, 161393186), (110417, 142115224), (149924, 104665942), (159322, 98491964), (194456, 80696593), (220834, 71057612), (225899, 69464392), (234677, 66866104), (299848, 52332971), (318644, 49245982), (441668, 35528806), (451798, 34732196), (469354, 33433052), (480119, 32683432), (637288, 24622991), (883336, 17764403), (899359, 17447912), (903596, 17366098), (938708, 16716526), (960238, 16341716), (1798718, 8723956), (1807192, 8683049), (1877416, 8358263), (1920476, 8170858), (2180989, 7194872), (3597436, 4361978), (3840952, 4085429)]