31713859728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{8467}}^1$

素因数の和:8574

約数の個数: 180

約数和(自身を含む): 96030676560

約数和(自身を除く): 64316816832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1369, 1406, 1776, 2109, 2664, 2736, 2738, 2812, 4107, 4218, 5328, 5476, 5624, 6327, 8214, 8436, 8467, 10952, 11248, 12321, 12654, 16428, 16872, 16934, 21904, 24642, 25308, 25401, 26011, 32856, 33744, 33868, 49284, 50616, 50802, 52022, 65712, 67736, 76203, 78033, 98568, 101232, 101604, 104044, 135472, 152406, 156066, 160873, 197136, 203208, 208088, 234099, 304812, 312132, 313279, 321746, 406416, 416176, 468198, 482619, 609624, 624264, 626558, 643492, 936396, 939837, 965238, 1219248, 1248528, 1253116, 1286984, 1447857, 1872792, 1879674, 1930476, 2506232, 2573968, 2819511, 2895714, 3745584, 3759348, 3860952, 5012464, 5639022, 5791428, 5952301, 7518696, 7721904, 11278044, 11582856, 11591323, 11904602, 15037392, 17856903, 22556088, 23165712, 23182646, 23809204, 34773969, 35713806, 45112176, 46365292, 47618408, 53570709, 69547938, 71427612, 92730584, 95236816, 104321907, 107141418, 139095876, 142855224, 185461168, 208643814, 214282836, 220235137, 278191752, 285710448, 417287628, 428565672, 440470274, 556383504, 660705411, 834575256, 857131344, 880940548, 1321410822, 1669150512, 1761881096, 1982116233, 2642821644, 3523762192, 3964232466, 5285643288, 7928464932, 10571286576, 15856929864, 31713859728]

約数ペア:

[(1, 31713859728), (2, 15856929864), (3, 10571286576), (4, 7928464932), (6, 5285643288), (8, 3964232466), (9, 3523762192), (12, 2642821644), (16, 1982116233), (18, 1761881096), (19, 1669150512), (24, 1321410822), (36, 880940548), (37, 857131344), (38, 834575256), (48, 660705411), (57, 556383504), (72, 440470274), (74, 428565672), (76, 417287628), (111, 285710448), (114, 278191752), (144, 220235137), (148, 214282836), (152, 208643814), (171, 185461168), (222, 142855224), (228, 139095876), (296, 107141418), (304, 104321907), (333, 95236816), (342, 92730584), (444, 71427612), (456, 69547938), (592, 53570709), (666, 47618408), (684, 46365292), (703, 45112176), (888, 35713806), (912, 34773969), (1332, 23809204), (1368, 23182646), (1369, 23165712), (1406, 22556088), (1776, 17856903), (2109, 15037392), (2664, 11904602), (2736, 11591323), (2738, 11582856), (2812, 11278044), (4107, 7721904), (4218, 7518696), (5328, 5952301), (5476, 5791428), (5624, 5639022), (6327, 5012464), (8214, 3860952), (8436, 3759348), (8467, 3745584), (10952, 2895714), (11248, 2819511), (12321, 2573968), (12654, 2506232), (16428, 1930476), (16872, 1879674), (16934, 1872792), (21904, 1447857), (24642, 1286984), (25308, 1253116), (25401, 1248528), (26011, 1219248), (32856, 965238), (33744, 939837), (33868, 936396), (49284, 643492), (50616, 626558), (50802, 624264), (52022, 609624), (65712, 482619), (67736, 468198), (76203, 416176), (78033, 406416), (98568, 321746), (101232, 313279), (101604, 312132), (104044, 304812), (135472, 234099), (152406, 208088), (156066, 203208), (160873, 197136)]