2583804984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 6996422400

約数和(自身を除く): 4412617416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 313, 344, 421, 456, 516, 626, 817, 842, 939, 1032, 1252, 1263, 1634, 1684, 1878, 2451, 2504, 2526, 3268, 3368, 3756, 4902, 5052, 5947, 6536, 7512, 7999, 9804, 10104, 11894, 13459, 15998, 17841, 18103, 19608, 23788, 23997, 26918, 31996, 35682, 36206, 40377, 47576, 47994, 53836, 54309, 63992, 71364, 72412, 80754, 95988, 107672, 108618, 131773, 142728, 144824, 161508, 191976, 217236, 255721, 263546, 323016, 343957, 395319, 434472, 511442, 527092, 687914, 767163, 790638, 1022884, 1031871, 1054184, 1375828, 1534326, 1581276, 2045768, 2063742, 2503687, 2751656, 3068652, 3162552, 4127484, 5007374, 5666239, 6137304, 7511061, 8254968, 10014748, 11332478, 15022122, 16998717, 20029496, 22664956, 30044244, 33997434, 45329912, 60088488, 67994868, 107658541, 135989736, 215317082, 322975623, 430634164, 645951246, 861268328, 1291902492, 2583804984]

約数ペア:

[(1, 2583804984), (2, 1291902492), (3, 861268328), (4, 645951246), (6, 430634164), (8, 322975623), (12, 215317082), (19, 135989736), (24, 107658541), (38, 67994868), (43, 60088488), (57, 45329912), (76, 33997434), (86, 30044244), (114, 22664956), (129, 20029496), (152, 16998717), (172, 15022122), (228, 11332478), (258, 10014748), (313, 8254968), (344, 7511061), (421, 6137304), (456, 5666239), (516, 5007374), (626, 4127484), (817, 3162552), (842, 3068652), (939, 2751656), (1032, 2503687), (1252, 2063742), (1263, 2045768), (1634, 1581276), (1684, 1534326), (1878, 1375828), (2451, 1054184), (2504, 1031871), (2526, 1022884), (3268, 790638), (3368, 767163), (3756, 687914), (4902, 527092), (5052, 511442), (5947, 434472), (6536, 395319), (7512, 343957), (7999, 323016), (9804, 263546), (10104, 255721), (11894, 217236), (13459, 191976), (15998, 161508), (17841, 144824), (18103, 142728), (19608, 131773), (23788, 108618), (23997, 107672), (26918, 95988), (31996, 80754), (35682, 72412), (36206, 71364), (40377, 63992), (47576, 54309), (47994, 53836)]