870726133039

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{1049}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 1046139494400

約数和(自身を除く): 175413361361

約数列:

[1, 7, 47, 53, 181, 263, 329, 371, 1049, 1267, 1841, 2491, 7343, 8507, 9593, 12361, 13939, 17437, 47603, 49303, 55597, 59549, 67151, 86527, 97573, 189869, 275887, 333221, 345121, 389179, 450871, 655133, 1329083, 1931209, 2237341, 2522959, 2613059, 3156097, 4585931, 8923843, 10063057, 12966689, 14622011, 15661387, 17660713, 18291413, 49935547, 62466901, 70441399, 90766823, 102354077, 118579073, 349548829, 472963679, 687234517, 830053511, 2346970709, 2646583991, 3310745753, 4810641619, 16428794963, 18526087937, 124389447577, 870726133039]

約数ペア:

[(1, 870726133039), (7, 124389447577), (47, 18526087937), (53, 16428794963), (181, 4810641619), (263, 3310745753), (329, 2646583991), (371, 2346970709), (1049, 830053511), (1267, 687234517), (1841, 472963679), (2491, 349548829), (7343, 118579073), (8507, 102354077), (9593, 90766823), (12361, 70441399), (13939, 62466901), (17437, 49935547), (47603, 18291413), (49303, 17660713), (55597, 15661387), (59549, 14622011), (67151, 12966689), (86527, 10063057), (97573, 8923843), (189869, 4585931), (275887, 3156097), (333221, 2613059), (345121, 2522959), (389179, 2237341), (450871, 1931209), (655133, 1329083)]