91056551008

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{1229}}^1$

素因数の和:1808

約数の個数: 96

約数和(自身を含む): 185511060000

約数和(自身を除く): 94454508992

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 149, 164, 298, 328, 379, 596, 656, 758, 1192, 1229, 1312, 1516, 2384, 2458, 3032, 4768, 4916, 6064, 6109, 9832, 12128, 12218, 15539, 19664, 24436, 31078, 39328, 48872, 50389, 56471, 62156, 97744, 100778, 112942, 124312, 183121, 195488, 201556, 225884, 248624, 366242, 403112, 451768, 465791, 497248, 732484, 806224, 903536, 931582, 1464968, 1612448, 1807072, 1863164, 2315311, 2929936, 3726328, 4630622, 5859872, 7452656, 7507961, 9261244, 14905312, 15015922, 18522488, 19097431, 30031844, 37044976, 38194862, 60063688, 69402859, 74089952, 76389724, 120127376, 138805718, 152779448, 240254752, 277611436, 305558896, 555222872, 611117792, 1110445744, 2220891488, 2845517219, 5691034438, 11382068876, 22764137752, 45528275504, 91056551008]

約数ペア:

[(1, 91056551008), (2, 45528275504), (4, 22764137752), (8, 11382068876), (16, 5691034438), (32, 2845517219), (41, 2220891488), (82, 1110445744), (149, 611117792), (164, 555222872), (298, 305558896), (328, 277611436), (379, 240254752), (596, 152779448), (656, 138805718), (758, 120127376), (1192, 76389724), (1229, 74089952), (1312, 69402859), (1516, 60063688), (2384, 38194862), (2458, 37044976), (3032, 30031844), (4768, 19097431), (4916, 18522488), (6064, 15015922), (6109, 14905312), (9832, 9261244), (12128, 7507961), (12218, 7452656), (15539, 5859872), (19664, 4630622), (24436, 3726328), (31078, 2929936), (39328, 2315311), (48872, 1863164), (50389, 1807072), (56471, 1612448), (62156, 1464968), (97744, 931582), (100778, 903536), (112942, 806224), (124312, 732484), (183121, 497248), (195488, 465791), (201556, 451768), (225884, 403112), (248624, 366242)]