128696910888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{6037}}^1$

素因数の和:6336

約数の個数: 256

約数和(自身を含む): 407052011520

約数和(自身を除く): 278355100632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 227, 258, 273, 301, 312, 344, 364, 454, 516, 546, 559, 602, 681, 728, 903, 908, 1032, 1092, 1118, 1204, 1362, 1589, 1677, 1806, 1816, 2184, 2236, 2408, 2724, 2951, 3178, 3354, 3612, 3913, 4472, 4767, 5448, 5902, 6037, 6356, 6708, 7224, 7826, 8853, 9534, 9761, 11739, 11804, 12074, 12712, 13416, 15652, 17706, 18111, 19068, 19522, 20657, 23478, 23608, 24148, 29283, 31304, 35412, 36222, 38136, 39044, 41314, 42259, 46956, 48296, 58566, 61971, 68327, 70824, 72444, 78088, 78481, 82628, 84518, 93912, 117132, 123942, 126777, 126893, 136654, 144888, 156962, 165256, 169036, 204981, 234264, 235443, 247884, 253554, 253786, 259591, 273308, 313924, 338072, 380679, 409962, 470886, 495768, 507108, 507572, 519182, 546616, 549367, 627848, 761358, 778773, 819924, 888251, 941772, 1014216, 1015144, 1038364, 1098734, 1370399, 1522716, 1557546, 1639848, 1648101, 1776502, 1817137, 1883544, 2076728, 2197468, 2664753, 2740798, 3045432, 3115092, 3296202, 3374683, 3553004, 3634274, 4111197, 4394936, 5329506, 5451411, 5481596, 6230184, 6592404, 6749366, 7106008, 7268548, 8222394, 9592793, 10124049, 10659012, 10902822, 10963192, 13184808, 13498732, 14537096, 16444788, 17815187, 19185586, 20248098, 21318024, 21805644, 23622781, 26997464, 28778379, 32889576, 35630374, 38371172, 40496196, 43611288, 47245562, 53445561, 57556758, 58927157, 70868343, 71260748, 76742344, 80992392, 94491124, 106891122, 115113516, 117854314, 124706309, 141736686, 142521496, 176781471, 188982248, 213782244, 230227032, 235708628, 249412618, 283473372, 353562942, 374118927, 412490099, 427564488, 471417256, 498825236, 566946744, 707125884, 748237854, 766053041, 824980198, 997650472, 1237470297, 1414251768, 1496475708, 1532106082, 1649960396, 2298159123, 2474940594, 2992951416, 3064212164, 3299920792, 4596318246, 4949881188, 5362371287, 6128424328, 9192636492, 9899762376, 10724742574, 16087113861, 18385272984, 21449485148, 32174227722, 42898970296, 64348455444, 128696910888]

約数ペア:

[(1, 128696910888), (2, 64348455444), (3, 42898970296), (4, 32174227722), (6, 21449485148), (7, 18385272984), (8, 16087113861), (12, 10724742574), (13, 9899762376), (14, 9192636492), (21, 6128424328), (24, 5362371287), (26, 4949881188), (28, 4596318246), (39, 3299920792), (42, 3064212164), (43, 2992951416), (52, 2474940594), (56, 2298159123), (78, 1649960396), (84, 1532106082), (86, 1496475708), (91, 1414251768), (104, 1237470297), (129, 997650472), (156, 824980198), (168, 766053041), (172, 748237854), (182, 707125884), (227, 566946744), (258, 498825236), (273, 471417256), (301, 427564488), (312, 412490099), (344, 374118927), (364, 353562942), (454, 283473372), (516, 249412618), (546, 235708628), (559, 230227032), (602, 213782244), (681, 188982248), (728, 176781471), (903, 142521496), (908, 141736686), (1032, 124706309), (1092, 117854314), (1118, 115113516), (1204, 106891122), (1362, 94491124), (1589, 80992392), (1677, 76742344), (1806, 71260748), (1816, 70868343), (2184, 58927157), (2236, 57556758), (2408, 53445561), (2724, 47245562), (2951, 43611288), (3178, 40496196), (3354, 38371172), (3612, 35630374), (3913, 32889576), (4472, 28778379), (4767, 26997464), (5448, 23622781), (5902, 21805644), (6037, 21318024), (6356, 20248098), (6708, 19185586), (7224, 17815187), (7826, 16444788), (8853, 14537096), (9534, 13498732), (9761, 13184808), (11739, 10963192), (11804, 10902822), (12074, 10659012), (12712, 10124049), (13416, 9592793), (15652, 8222394), (17706, 7268548), (18111, 7106008), (19068, 6749366), (19522, 6592404), (20657, 6230184), (23478, 5481596), (23608, 5451411), (24148, 5329506), (29283, 4394936), (31304, 4111197), (35412, 3634274), (36222, 3553004), (38136, 3374683), (39044, 3296202), (41314, 3115092), (42259, 3045432), (46956, 2740798), (48296, 2664753), (58566, 2197468), (61971, 2076728), (68327, 1883544), (70824, 1817137), (72444, 1776502), (78088, 1648101), (78481, 1639848), (82628, 1557546), (84518, 1522716), (93912, 1370399), (117132, 1098734), (123942, 1038364), (126777, 1015144), (126893, 1014216), (136654, 941772), (144888, 888251), (156962, 819924), (165256, 778773), (169036, 761358), (204981, 627848), (234264, 549367), (235443, 546616), (247884, 519182), (253554, 507572), (253786, 507108), (259591, 495768), (273308, 470886), (313924, 409962), (338072, 380679)]