7712971812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2095

約数の個数: 216

約数和(自身を含む): 24573931200

約数和(自身を除く): 16860959388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 179, 182, 196, 234, 252, 273, 294, 358, 364, 441, 468, 537, 546, 588, 637, 716, 819, 882, 1074, 1092, 1253, 1274, 1611, 1638, 1764, 1879, 1911, 2148, 2327, 2506, 2548, 3222, 3276, 3758, 3759, 3822, 4654, 5012, 5637, 5733, 6444, 6981, 7516, 7518, 7644, 8771, 9308, 11274, 11277, 11466, 13153, 13962, 15036, 16289, 16911, 17542, 20943, 22548, 22554, 22932, 24427, 26306, 26313, 27924, 32578, 33822, 35084, 39459, 41886, 45108, 48854, 48867, 52612, 52626, 65156, 67644, 73281, 78918, 78939, 83772, 92071, 97708, 97734, 105252, 114023, 118377, 146562, 146601, 157836, 157878, 170989, 184142, 195468, 219843, 228046, 236754, 276213, 293124, 293202, 315756, 336341, 341978, 342069, 368284, 439686, 456092, 473508, 512967, 552426, 586404, 672682, 683956, 684138, 828639, 879372, 1009023, 1025934, 1026207, 1104852, 1196923, 1345364, 1368276, 1538901, 1657278, 2018046, 2051868, 2052414, 2354387, 2393846, 3027069, 3077802, 3314556, 3590769, 4036092, 4104828, 4372433, 4708774, 4787692, 6054138, 6155604, 7063161, 7181538, 8744866, 9417548, 10772307, 12108276, 13117299, 14126322, 14363076, 16480709, 17489732, 21189483, 21544614, 26234598, 28252644, 30607031, 32961418, 39351897, 42378966, 43089228, 49442127, 52469196, 61214062, 65922836, 78703794, 84757932, 91821093, 98884254, 122428124, 148326381, 157407588, 183642186, 197768508, 214249217, 275463279, 296652762, 367284372, 428498434, 550926558, 593305524, 642747651, 856996868, 1101853116, 1285495302, 1928242953, 2570990604, 3856485906, 7712971812]

約数ペア:

[(1, 7712971812), (2, 3856485906), (3, 2570990604), (4, 1928242953), (6, 1285495302), (7, 1101853116), (9, 856996868), (12, 642747651), (13, 593305524), (14, 550926558), (18, 428498434), (21, 367284372), (26, 296652762), (28, 275463279), (36, 214249217), (39, 197768508), (42, 183642186), (49, 157407588), (52, 148326381), (63, 122428124), (78, 98884254), (84, 91821093), (91, 84757932), (98, 78703794), (117, 65922836), (126, 61214062), (147, 52469196), (156, 49442127), (179, 43089228), (182, 42378966), (196, 39351897), (234, 32961418), (252, 30607031), (273, 28252644), (294, 26234598), (358, 21544614), (364, 21189483), (441, 17489732), (468, 16480709), (537, 14363076), (546, 14126322), (588, 13117299), (637, 12108276), (716, 10772307), (819, 9417548), (882, 8744866), (1074, 7181538), (1092, 7063161), (1253, 6155604), (1274, 6054138), (1611, 4787692), (1638, 4708774), (1764, 4372433), (1879, 4104828), (1911, 4036092), (2148, 3590769), (2327, 3314556), (2506, 3077802), (2548, 3027069), (3222, 2393846), (3276, 2354387), (3758, 2052414), (3759, 2051868), (3822, 2018046), (4654, 1657278), (5012, 1538901), (5637, 1368276), (5733, 1345364), (6444, 1196923), (6981, 1104852), (7516, 1026207), (7518, 1025934), (7644, 1009023), (8771, 879372), (9308, 828639), (11274, 684138), (11277, 683956), (11466, 672682), (13153, 586404), (13962, 552426), (15036, 512967), (16289, 473508), (16911, 456092), (17542, 439686), (20943, 368284), (22548, 342069), (22554, 341978), (22932, 336341), (24427, 315756), (26306, 293202), (26313, 293124), (27924, 276213), (32578, 236754), (33822, 228046), (35084, 219843), (39459, 195468), (41886, 184142), (45108, 170989), (48854, 157878), (48867, 157836), (52612, 146601), (52626, 146562), (65156, 118377), (67644, 114023), (73281, 105252), (78918, 97734), (78939, 97708), (83772, 92071)]