2579931816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{10657}}^1$

素因数の和:10815

約数の個数: 128

約数和(自身を含む): 8103490560

約数和(自身を除く): 5523558744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 131, 132, 154, 168, 231, 262, 264, 308, 393, 462, 524, 616, 786, 917, 924, 1048, 1441, 1572, 1834, 1848, 2751, 2882, 3144, 3668, 4323, 5502, 5764, 7336, 8646, 10087, 10657, 11004, 11528, 17292, 20174, 21314, 22008, 30261, 31971, 34584, 40348, 42628, 60522, 63942, 74599, 80696, 85256, 117227, 121044, 127884, 149198, 223797, 234454, 242088, 255768, 298396, 351681, 447594, 468908, 596792, 703362, 820589, 895188, 937816, 1396067, 1406724, 1641178, 1790376, 2461767, 2792134, 2813448, 3282356, 4188201, 4923534, 5584268, 6564712, 8376402, 9772469, 9847068, 11168536, 15356737, 16752804, 19544938, 19694136, 29317407, 30713474, 33505608, 39089876, 46070211, 58634814, 61426948, 78179752, 92140422, 107497159, 117269628, 122853896, 184280844, 214994318, 234539256, 322491477, 368561688, 429988636, 644982954, 859977272, 1289965908, 2579931816]

約数ペア:

[(1, 2579931816), (2, 1289965908), (3, 859977272), (4, 644982954), (6, 429988636), (7, 368561688), (8, 322491477), (11, 234539256), (12, 214994318), (14, 184280844), (21, 122853896), (22, 117269628), (24, 107497159), (28, 92140422), (33, 78179752), (42, 61426948), (44, 58634814), (56, 46070211), (66, 39089876), (77, 33505608), (84, 30713474), (88, 29317407), (131, 19694136), (132, 19544938), (154, 16752804), (168, 15356737), (231, 11168536), (262, 9847068), (264, 9772469), (308, 8376402), (393, 6564712), (462, 5584268), (524, 4923534), (616, 4188201), (786, 3282356), (917, 2813448), (924, 2792134), (1048, 2461767), (1441, 1790376), (1572, 1641178), (1834, 1406724), (1848, 1396067), (2751, 937816), (2882, 895188), (3144, 820589), (3668, 703362), (4323, 596792), (5502, 468908), (5764, 447594), (7336, 351681), (8646, 298396), (10087, 255768), (10657, 242088), (11004, 234454), (11528, 223797), (17292, 149198), (20174, 127884), (21314, 121044), (22008, 117227), (30261, 85256), (31971, 80696), (34584, 74599), (40348, 63942), (42628, 60522)]