8021227872

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{12821}}^1$

素因数の和:12874

約数の個数: 192

約数和(自身を含む): 25849152000

約数和(自身を除く): 17827924128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 608, 672, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1372, 1568, 1596, 1824, 1862, 2058, 2128, 2352, 2744, 2793, 3192, 3724, 4116, 4256, 4704, 5488, 5586, 6384, 6517, 7448, 8232, 10976, 11172, 12768, 12821, 13034, 14896, 16464, 19551, 22344, 25642, 26068, 29792, 32928, 38463, 39102, 44688, 51284, 52136, 76926, 78204, 89376, 89747, 102568, 104272, 153852, 156408, 179494, 205136, 208544, 243599, 269241, 307704, 312816, 358988, 410272, 487198, 538482, 615408, 625632, 628229, 717976, 730797, 974396, 1076964, 1230816, 1256458, 1435952, 1461594, 1705193, 1884687, 1948792, 2153928, 2512916, 2871904, 2923188, 3410386, 3769374, 3897584, 4307856, 4397603, 5025832, 5115579, 5846376, 6820772, 7538748, 7795168, 8615712, 8795206, 10051664, 10231158, 11692752, 11936351, 13192809, 13641544, 15077496, 17590412, 20103328, 20462316, 23385504, 23872702, 26385618, 27283088, 30154992, 35180824, 35809053, 40924632, 47745404, 52771236, 54566176, 60309984, 70361648, 71618106, 81849264, 83554457, 95490808, 105542472, 140723296, 143236212, 163698528, 167108914, 190981616, 211084944, 250663371, 286472424, 334217828, 381963232, 422169888, 501326742, 572944848, 668435656, 1002653484, 1145889696, 1336871312, 2005306968, 2673742624, 4010613936, 8021227872]

約数ペア:

[(1, 8021227872), (2, 4010613936), (3, 2673742624), (4, 2005306968), (6, 1336871312), (7, 1145889696), (8, 1002653484), (12, 668435656), (14, 572944848), (16, 501326742), (19, 422169888), (21, 381963232), (24, 334217828), (28, 286472424), (32, 250663371), (38, 211084944), (42, 190981616), (48, 167108914), (49, 163698528), (56, 143236212), (57, 140723296), (76, 105542472), (84, 95490808), (96, 83554457), (98, 81849264), (112, 71618106), (114, 70361648), (133, 60309984), (147, 54566176), (152, 52771236), (168, 47745404), (196, 40924632), (224, 35809053), (228, 35180824), (266, 30154992), (294, 27283088), (304, 26385618), (336, 23872702), (343, 23385504), (392, 20462316), (399, 20103328), (456, 17590412), (532, 15077496), (588, 13641544), (608, 13192809), (672, 11936351), (686, 11692752), (784, 10231158), (798, 10051664), (912, 8795206), (931, 8615712), (1029, 7795168), (1064, 7538748), (1176, 6820772), (1372, 5846376), (1568, 5115579), (1596, 5025832), (1824, 4397603), (1862, 4307856), (2058, 3897584), (2128, 3769374), (2352, 3410386), (2744, 2923188), (2793, 2871904), (3192, 2512916), (3724, 2153928), (4116, 1948792), (4256, 1884687), (4704, 1705193), (5488, 1461594), (5586, 1435952), (6384, 1256458), (6517, 1230816), (7448, 1076964), (8232, 974396), (10976, 730797), (11172, 717976), (12768, 628229), (12821, 625632), (13034, 615408), (14896, 538482), (16464, 487198), (19551, 410272), (22344, 358988), (25642, 312816), (26068, 307704), (29792, 269241), (32928, 243599), (38463, 208544), (39102, 205136), (44688, 179494), (51284, 156408), (52136, 153852), (76926, 104272), (78204, 102568), (89376, 89747)]