428878648296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1\times {\mathrm{9431}}^1$

素因数の和:13396

約数の個数: 192

約数和(自身を含む): 1385698129920

約数和(自身を除く): 956819481624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 3923, 5796, 7846, 9431, 11592, 11769, 15692, 18862, 23538, 27461, 28293, 31384, 35307, 37724, 47076, 54922, 56586, 66017, 70614, 75448, 82383, 84879, 90229, 94152, 109844, 113172, 132034, 141228, 164766, 169758, 180458, 198051, 216913, 219688, 226344, 247149, 264068, 270687, 282456, 329532, 339516, 360916, 396102, 433826, 494298, 528136, 541374, 594153, 631603, 650739, 659064, 679032, 721832, 792204, 812061, 867652, 988596, 1082748, 1188306, 1263206, 1301478, 1518391, 1584408, 1624122, 1735304, 1894809, 1952217, 1977192, 2165496, 2376612, 2526412, 2602956, 3036782, 3248244, 3789618, 3904434, 4555173, 4753224, 5052824, 5205912, 5684427, 6073564, 6496488, 7579236, 7808868, 9110346, 11368854, 12147128, 13665519, 15158472, 15617736, 18220692, 22737708, 27331038, 36441384, 36997813, 45475416, 54662076, 73995626, 109324152, 110993439, 147991252, 221986878, 258984691, 295982504, 332980317, 443973756, 517969382, 665960634, 776954073, 850949699, 887947512, 1035938764, 1331921268, 1553908146, 1701899398, 2071877528, 2330862219, 2552849097, 2663842536, 3107816292, 3403798796, 4661724438, 5105698194, 5956647893, 6215632584, 6807597592, 7658547291, 9323448876, 10211396388, 11913295786, 15317094582, 17869943679, 18646897752, 20422792776, 23826591572, 30634189164, 35739887358, 47653183144, 53609831037, 61268378328, 71479774716, 107219662074, 142959549432, 214439324148, 428878648296]

約数ペア:

[(1, 428878648296), (2, 214439324148), (3, 142959549432), (4, 107219662074), (6, 71479774716), (7, 61268378328), (8, 53609831037), (9, 47653183144), (12, 35739887358), (14, 30634189164), (18, 23826591572), (21, 20422792776), (23, 18646897752), (24, 17869943679), (28, 15317094582), (36, 11913295786), (42, 10211396388), (46, 9323448876), (56, 7658547291), (63, 6807597592), (69, 6215632584), (72, 5956647893), (84, 5105698194), (92, 4661724438), (126, 3403798796), (138, 3107816292), (161, 2663842536), (168, 2552849097), (184, 2330862219), (207, 2071877528), (252, 1701899398), (276, 1553908146), (322, 1331921268), (414, 1035938764), (483, 887947512), (504, 850949699), (552, 776954073), (644, 665960634), (828, 517969382), (966, 443973756), (1288, 332980317), (1449, 295982504), (1656, 258984691), (1932, 221986878), (2898, 147991252), (3864, 110993439), (3923, 109324152), (5796, 73995626), (7846, 54662076), (9431, 45475416), (11592, 36997813), (11769, 36441384), (15692, 27331038), (18862, 22737708), (23538, 18220692), (27461, 15617736), (28293, 15158472), (31384, 13665519), (35307, 12147128), (37724, 11368854), (47076, 9110346), (54922, 7808868), (56586, 7579236), (66017, 6496488), (70614, 6073564), (75448, 5684427), (82383, 5205912), (84879, 5052824), (90229, 4753224), (94152, 4555173), (109844, 3904434), (113172, 3789618), (132034, 3248244), (141228, 3036782), (164766, 2602956), (169758, 2526412), (180458, 2376612), (198051, 2165496), (216913, 1977192), (219688, 1952217), (226344, 1894809), (247149, 1735304), (264068, 1624122), (270687, 1584408), (282456, 1518391), (329532, 1301478), (339516, 1263206), (360916, 1188306), (396102, 1082748), (433826, 988596), (494298, 867652), (528136, 812061), (541374, 792204), (594153, 721832), (631603, 679032), (650739, 659064)]