8127782076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{1999}}^1$

素因数の和:3091

約数の個数: 96

約数和(自身を含む): 21168000000

約数和(自身を除く): 13040217924

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1049, 1292, 1938, 1999, 2098, 3147, 3876, 3998, 4196, 5997, 6294, 7996, 11994, 12588, 17833, 19931, 23988, 33983, 35666, 37981, 39862, 53499, 59793, 67966, 71332, 75962, 79724, 101949, 106998, 113943, 119586, 135932, 151924, 203898, 213996, 227886, 239172, 338827, 407796, 455772, 645677, 677654, 1016481, 1291354, 1355308, 1937031, 2032962, 2096951, 2582708, 3874062, 4065924, 4193902, 6290853, 7748124, 8387804, 12581706, 25163412, 35648167, 39842069, 71296334, 79684138, 106944501, 119526207, 142592668, 159368276, 213889002, 239052414, 427778004, 478104828, 677315173, 1354630346, 2031945519, 2709260692, 4063891038, 8127782076]

約数ペア:

[(1, 8127782076), (2, 4063891038), (3, 2709260692), (4, 2031945519), (6, 1354630346), (12, 677315173), (17, 478104828), (19, 427778004), (34, 239052414), (38, 213889002), (51, 159368276), (57, 142592668), (68, 119526207), (76, 106944501), (102, 79684138), (114, 71296334), (204, 39842069), (228, 35648167), (323, 25163412), (646, 12581706), (969, 8387804), (1049, 7748124), (1292, 6290853), (1938, 4193902), (1999, 4065924), (2098, 3874062), (3147, 2582708), (3876, 2096951), (3998, 2032962), (4196, 1937031), (5997, 1355308), (6294, 1291354), (7996, 1016481), (11994, 677654), (12588, 645677), (17833, 455772), (19931, 407796), (23988, 338827), (33983, 239172), (35666, 227886), (37981, 213996), (39862, 203898), (53499, 151924), (59793, 135932), (67966, 119586), (71332, 113943), (75962, 106998), (79724, 101949)]