269668824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 769824000

約数和(自身を除く): 500155176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 43, 51, 57, 68, 76, 86, 102, 114, 129, 136, 152, 172, 204, 228, 258, 323, 344, 408, 456, 516, 646, 731, 809, 817, 969, 1032, 1292, 1462, 1618, 1634, 1938, 2193, 2427, 2451, 2584, 2924, 3236, 3268, 3876, 4386, 4854, 4902, 5848, 6472, 6536, 7752, 8772, 9708, 9804, 13753, 13889, 15371, 17544, 19416, 19608, 27506, 27778, 30742, 34787, 41259, 41667, 46113, 55012, 55556, 61484, 69574, 82518, 83334, 92226, 104361, 110024, 111112, 122968, 139148, 165036, 166668, 184452, 208722, 261307, 278296, 330072, 333336, 368904, 417444, 522614, 591379, 660953, 783921, 834888, 1045228, 1182758, 1321906, 1567842, 1774137, 1982859, 2090456, 2365516, 2643812, 3135684, 3548274, 3965718, 4731032, 5287624, 6271368, 7096548, 7931436, 11236201, 14193096, 15862872, 22472402, 33708603, 44944804, 67417206, 89889608, 134834412, 269668824]

約数ペア:

[(1, 269668824), (2, 134834412), (3, 89889608), (4, 67417206), (6, 44944804), (8, 33708603), (12, 22472402), (17, 15862872), (19, 14193096), (24, 11236201), (34, 7931436), (38, 7096548), (43, 6271368), (51, 5287624), (57, 4731032), (68, 3965718), (76, 3548274), (86, 3135684), (102, 2643812), (114, 2365516), (129, 2090456), (136, 1982859), (152, 1774137), (172, 1567842), (204, 1321906), (228, 1182758), (258, 1045228), (323, 834888), (344, 783921), (408, 660953), (456, 591379), (516, 522614), (646, 417444), (731, 368904), (809, 333336), (817, 330072), (969, 278296), (1032, 261307), (1292, 208722), (1462, 184452), (1618, 166668), (1634, 165036), (1938, 139148), (2193, 122968), (2427, 111112), (2451, 110024), (2584, 104361), (2924, 92226), (3236, 83334), (3268, 82518), (3876, 69574), (4386, 61484), (4854, 55556), (4902, 55012), (5848, 46113), (6472, 41667), (6536, 41259), (7752, 34787), (8772, 30742), (9708, 27778), (9804, 27506), (13753, 19608), (13889, 19416), (15371, 17544)]