2647066872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 7726233600

約数和(自身を除く): 5079166728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 29, 34, 46, 51, 58, 68, 69, 71, 87, 92, 102, 116, 136, 137, 138, 142, 174, 184, 204, 213, 232, 274, 276, 284, 348, 391, 408, 411, 426, 493, 548, 552, 568, 667, 696, 782, 822, 852, 986, 1096, 1173, 1207, 1334, 1479, 1564, 1633, 1644, 1704, 1972, 2001, 2059, 2329, 2346, 2414, 2668, 2958, 3128, 3151, 3266, 3288, 3621, 3944, 3973, 4002, 4118, 4658, 4692, 4828, 4899, 5336, 5916, 6177, 6302, 6532, 6987, 7242, 7946, 8004, 8236, 9316, 9384, 9453, 9656, 9727, 9798, 11339, 11832, 11919, 12354, 12604, 13064, 13974, 14484, 15892, 16008, 16472, 18632, 18906, 19454, 19596, 22678, 23838, 24708, 25208, 27761, 27948, 28968, 29181, 31784, 34017, 35003, 37812, 38908, 39192, 45356, 47357, 47676, 49416, 53567, 55522, 55896, 58362, 67541, 68034, 70006, 75624, 77816, 83283, 90712, 91379, 94714, 95352, 105009, 107134, 111044, 116724, 135082, 136068, 140012, 142071, 160701, 165359, 166566, 182758, 189428, 202623, 210018, 214268, 222088, 223721, 233448, 270164, 272136, 274137, 280024, 282083, 284142, 321402, 330718, 333132, 365516, 378856, 405246, 420036, 428536, 447442, 496077, 540328, 548274, 564166, 568284, 642804, 661436, 666264, 671163, 731032, 805069, 810492, 840072, 846249, 894884, 992154, 1096548, 1128332, 1136568, 1285608, 1322872, 1342326, 1553443, 1610138, 1620984, 1692498, 1789768, 1984308, 2193096, 2256664, 2415207, 2684652, 3106886, 3220276, 3384996, 3803257, 3968616, 4660329, 4795411, 4830414, 5369304, 6213772, 6440552, 6487909, 6769992, 7606514, 9320658, 9590822, 9660828, 11409771, 12427544, 12975818, 14386233, 15213028, 18641316, 19181644, 19321656, 19463727, 22819542, 25951636, 28772466, 30426056, 37282632, 38363288, 38927454, 45639084, 51903272, 57544932, 77854908, 91278168, 110294453, 115089864, 155709816, 220588906, 330883359, 441177812, 661766718, 882355624, 1323533436, 2647066872]

約数ペア:

[(1, 2647066872), (2, 1323533436), (3, 882355624), (4, 661766718), (6, 441177812), (8, 330883359), (12, 220588906), (17, 155709816), (23, 115089864), (24, 110294453), (29, 91278168), (34, 77854908), (46, 57544932), (51, 51903272), (58, 45639084), (68, 38927454), (69, 38363288), (71, 37282632), (87, 30426056), (92, 28772466), (102, 25951636), (116, 22819542), (136, 19463727), (137, 19321656), (138, 19181644), (142, 18641316), (174, 15213028), (184, 14386233), (204, 12975818), (213, 12427544), (232, 11409771), (274, 9660828), (276, 9590822), (284, 9320658), (348, 7606514), (391, 6769992), (408, 6487909), (411, 6440552), (426, 6213772), (493, 5369304), (548, 4830414), (552, 4795411), (568, 4660329), (667, 3968616), (696, 3803257), (782, 3384996), (822, 3220276), (852, 3106886), (986, 2684652), (1096, 2415207), (1173, 2256664), (1207, 2193096), (1334, 1984308), (1479, 1789768), (1564, 1692498), (1633, 1620984), (1644, 1610138), (1704, 1553443), (1972, 1342326), (2001, 1322872), (2059, 1285608), (2329, 1136568), (2346, 1128332), (2414, 1096548), (2668, 992154), (2958, 894884), (3128, 846249), (3151, 840072), (3266, 810492), (3288, 805069), (3621, 731032), (3944, 671163), (3973, 666264), (4002, 661436), (4118, 642804), (4658, 568284), (4692, 564166), (4828, 548274), (4899, 540328), (5336, 496077), (5916, 447442), (6177, 428536), (6302, 420036), (6532, 405246), (6987, 378856), (7242, 365516), (7946, 333132), (8004, 330718), (8236, 321402), (9316, 284142), (9384, 282083), (9453, 280024), (9656, 274137), (9727, 272136), (9798, 270164), (11339, 233448), (11832, 223721), (11919, 222088), (12354, 214268), (12604, 210018), (13064, 202623), (13974, 189428), (14484, 182758), (15892, 166566), (16008, 165359), (16472, 160701), (18632, 142071), (18906, 140012), (19454, 136068), (19596, 135082), (22678, 116724), (23838, 111044), (24708, 107134), (25208, 105009), (27761, 95352), (27948, 94714), (28968, 91379), (29181, 90712), (31784, 83283), (34017, 77816), (35003, 75624), (37812, 70006), (38908, 68034), (39192, 67541), (45356, 58362), (47357, 55896), (47676, 55522), (49416, 53567)]