739917152

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 108

約数和(自身を含む): 1669168620

約数和(自身を除く): 929251468

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 361, 379, 416, 494, 608, 676, 722, 758, 988, 1352, 1444, 1516, 1976, 2704, 2888, 3032, 3211, 3952, 4693, 4927, 5408, 5776, 6064, 6422, 7201, 7904, 9386, 9854, 11552, 12128, 12844, 14402, 18772, 19708, 25688, 28804, 37544, 39416, 51376, 57608, 61009, 64051, 75088, 78832, 93613, 102752, 115216, 122018, 128102, 136819, 150176, 157664, 187226, 230432, 244036, 256204, 273638, 374452, 488072, 512408, 547276, 748904, 976144, 1024816, 1094552, 1216969, 1497808, 1778647, 1952288, 2049632, 2189104, 2433938, 2995616, 3557294, 4378208, 4867876, 7114588, 9735752, 14229176, 19471504, 23122411, 28458352, 38943008, 46244822, 56916704, 92489644, 184979288, 369958576, 739917152]

約数ペア:

[(1, 739917152), (2, 369958576), (4, 184979288), (8, 92489644), (13, 56916704), (16, 46244822), (19, 38943008), (26, 28458352), (32, 23122411), (38, 19471504), (52, 14229176), (76, 9735752), (104, 7114588), (152, 4867876), (169, 4378208), (208, 3557294), (247, 2995616), (304, 2433938), (338, 2189104), (361, 2049632), (379, 1952288), (416, 1778647), (494, 1497808), (608, 1216969), (676, 1094552), (722, 1024816), (758, 976144), (988, 748904), (1352, 547276), (1444, 512408), (1516, 488072), (1976, 374452), (2704, 273638), (2888, 256204), (3032, 244036), (3211, 230432), (3952, 187226), (4693, 157664), (4927, 150176), (5408, 136819), (5776, 128102), (6064, 122018), (6422, 115216), (7201, 102752), (7904, 93613), (9386, 78832), (9854, 75088), (11552, 64051), (12128, 61009), (12844, 57608), (14402, 51376), (18772, 39416), (19708, 37544), (25688, 28804)]