21608050968

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{34603}}^1$

素因数の和:34691

約数の個数: 192

約数和(自身を含む): 71007408000

約数和(自身を除く): 49399357032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 59, 63, 72, 84, 98, 108, 118, 126, 147, 168, 177, 189, 196, 216, 236, 252, 294, 354, 378, 392, 413, 441, 472, 504, 531, 588, 708, 756, 826, 882, 1062, 1176, 1239, 1323, 1416, 1512, 1593, 1652, 1764, 2124, 2478, 2646, 2891, 3186, 3304, 3528, 3717, 4248, 4956, 5292, 5782, 6372, 7434, 8673, 9912, 10584, 11151, 11564, 12744, 14868, 17346, 22302, 23128, 26019, 29736, 34603, 34692, 44604, 52038, 69206, 69384, 78057, 89208, 103809, 104076, 138412, 156114, 207618, 208152, 242221, 276824, 311427, 312228, 415236, 484442, 622854, 624456, 726663, 830472, 934281, 968884, 1245708, 1453326, 1695547, 1868562, 1937768, 2041577, 2179989, 2491416, 2906652, 3391094, 3737124, 4083154, 4359978, 5086641, 5813304, 6124731, 6539967, 6782188, 7474248, 8166308, 8719956, 10173282, 12249462, 13079934, 13564376, 14291039, 15259923, 16332616, 17439912, 18374193, 20346564, 24498924, 26159868, 28582078, 30519846, 36748386, 40693128, 42873117, 45779769, 48997848, 52319736, 55122579, 57164156, 61039692, 73496772, 85746234, 91559538, 100037273, 110245158, 114328312, 122079384, 128619351, 146993544, 171492468, 183119076, 200074546, 220490316, 257238702, 300111819, 342984936, 366238152, 385858053, 400149092, 440980632, 514477404, 600223638, 771716106, 800298184, 900335457, 1028954808, 1200447276, 1543432212, 1800670914, 2400894552, 2701006371, 3086864424, 3601341828, 5402012742, 7202683656, 10804025484, 21608050968]

約数ペア:

[(1, 21608050968), (2, 10804025484), (3, 7202683656), (4, 5402012742), (6, 3601341828), (7, 3086864424), (8, 2701006371), (9, 2400894552), (12, 1800670914), (14, 1543432212), (18, 1200447276), (21, 1028954808), (24, 900335457), (27, 800298184), (28, 771716106), (36, 600223638), (42, 514477404), (49, 440980632), (54, 400149092), (56, 385858053), (59, 366238152), (63, 342984936), (72, 300111819), (84, 257238702), (98, 220490316), (108, 200074546), (118, 183119076), (126, 171492468), (147, 146993544), (168, 128619351), (177, 122079384), (189, 114328312), (196, 110245158), (216, 100037273), (236, 91559538), (252, 85746234), (294, 73496772), (354, 61039692), (378, 57164156), (392, 55122579), (413, 52319736), (441, 48997848), (472, 45779769), (504, 42873117), (531, 40693128), (588, 36748386), (708, 30519846), (756, 28582078), (826, 26159868), (882, 24498924), (1062, 20346564), (1176, 18374193), (1239, 17439912), (1323, 16332616), (1416, 15259923), (1512, 14291039), (1593, 13564376), (1652, 13079934), (1764, 12249462), (2124, 10173282), (2478, 8719956), (2646, 8166308), (2891, 7474248), (3186, 6782188), (3304, 6539967), (3528, 6124731), (3717, 5813304), (4248, 5086641), (4956, 4359978), (5292, 4083154), (5782, 3737124), (6372, 3391094), (7434, 2906652), (8673, 2491416), (9912, 2179989), (10584, 2041577), (11151, 1937768), (11564, 1868562), (12744, 1695547), (14868, 1453326), (17346, 1245708), (22302, 968884), (23128, 934281), (26019, 830472), (29736, 726663), (34603, 624456), (34692, 622854), (44604, 484442), (52038, 415236), (69206, 312228), (69384, 311427), (78057, 276824), (89208, 242221), (103809, 208152), (104076, 207618), (138412, 156114)]