25616804552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 53829360000

約数和(自身を除く): 28212555448

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 59, 68, 116, 118, 136, 232, 236, 283, 389, 472, 493, 566, 778, 986, 1003, 1132, 1556, 1711, 1972, 2006, 2264, 3112, 3422, 3944, 4012, 4811, 6613, 6844, 8024, 8207, 9622, 11281, 13226, 13688, 16414, 16697, 19244, 22562, 22951, 26452, 29087, 32828, 33394, 38488, 45124, 45902, 52904, 58174, 65656, 66788, 90248, 91804, 110087, 116348, 133576, 139519, 183608, 191777, 220174, 232696, 279038, 283849, 383554, 390167, 440348, 484213, 558076, 567698, 665579, 767108, 780334, 880696, 968426, 1116152, 1135396, 1331158, 1534216, 1560668, 1871479, 1936852, 2270792, 2662316, 3121336, 3192523, 3742958, 3873704, 5324632, 6385046, 6495133, 7485916, 8231621, 11314843, 12770092, 12990266, 14971832, 16463242, 22629686, 25540184, 25980532, 32926484, 45259372, 51961064, 54272891, 65852968, 90518744, 108545782, 110417261, 188358857, 217091564, 220834522, 376717714, 434183128, 441669044, 753435428, 883338088, 1506870856, 3202100569, 6404201138, 12808402276, 25616804552]

約数ペア:

[(1, 25616804552), (2, 12808402276), (4, 6404201138), (8, 3202100569), (17, 1506870856), (29, 883338088), (34, 753435428), (58, 441669044), (59, 434183128), (68, 376717714), (116, 220834522), (118, 217091564), (136, 188358857), (232, 110417261), (236, 108545782), (283, 90518744), (389, 65852968), (472, 54272891), (493, 51961064), (566, 45259372), (778, 32926484), (986, 25980532), (1003, 25540184), (1132, 22629686), (1556, 16463242), (1711, 14971832), (1972, 12990266), (2006, 12770092), (2264, 11314843), (3112, 8231621), (3422, 7485916), (3944, 6495133), (4012, 6385046), (4811, 5324632), (6613, 3873704), (6844, 3742958), (8024, 3192523), (8207, 3121336), (9622, 2662316), (11281, 2270792), (13226, 1936852), (13688, 1871479), (16414, 1560668), (16697, 1534216), (19244, 1331158), (22562, 1135396), (22951, 1116152), (26452, 968426), (29087, 880696), (32828, 780334), (33394, 767108), (38488, 665579), (45124, 567698), (45902, 558076), (52904, 484213), (58174, 440348), (65656, 390167), (66788, 383554), (90248, 283849), (91804, 279038), (110087, 232696), (116348, 220174), (133576, 191777), (139519, 183608)]