31561801344

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{6451}}^1$

素因数の和:6639

約数の個数: 192

約数和(自身を含む): 94451086080

約数和(自身を除く): 62889284736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 137, 144, 186, 192, 248, 274, 279, 288, 372, 384, 411, 496, 548, 558, 576, 744, 822, 992, 1096, 1116, 1152, 1233, 1488, 1644, 1984, 2192, 2232, 2466, 2976, 3288, 3968, 4247, 4384, 4464, 4932, 5952, 6451, 6576, 8494, 8768, 8928, 9864, 11904, 12741, 12902, 13152, 16988, 17536, 17856, 19353, 19728, 25482, 25804, 26304, 33976, 35712, 38223, 38706, 39456, 50964, 51608, 52608, 58059, 67952, 76446, 77412, 78912, 101928, 103216, 116118, 135904, 152892, 154824, 157824, 199981, 203856, 206432, 232236, 271808, 305784, 309648, 399962, 407712, 412864, 464472, 543616, 599943, 611568, 619296, 799924, 815424, 825728, 883787, 928944, 1199886, 1223136, 1238592, 1599848, 1630848, 1767574, 1799829, 1857888, 2399772, 2446272, 2477184, 2651361, 3199696, 3535148, 3599658, 3715776, 4799544, 4892544, 5302722, 6399392, 7070296, 7199316, 7431552, 7954083, 9599088, 10605444, 12798784, 14140592, 14398632, 15908166, 19198176, 21210888, 25597568, 27397397, 28281184, 28797264, 31816332, 38396352, 42421776, 54794794, 56562368, 57594528, 63632664, 76792704, 82192191, 84843552, 109589588, 113124736, 115189056, 127265328, 164384382, 169687104, 219179176, 230378112, 246576573, 254530656, 328768764, 339374208, 438358352, 493153146, 509061312, 657537528, 876716704, 986306292, 1018122624, 1315075056, 1753433408, 1972612584, 2630150112, 3506866816, 3945225168, 5260300224, 7890450336, 10520600448, 15780900672, 31561801344]

約数ペア:

[(1, 31561801344), (2, 15780900672), (3, 10520600448), (4, 7890450336), (6, 5260300224), (8, 3945225168), (9, 3506866816), (12, 2630150112), (16, 1972612584), (18, 1753433408), (24, 1315075056), (31, 1018122624), (32, 986306292), (36, 876716704), (48, 657537528), (62, 509061312), (64, 493153146), (72, 438358352), (93, 339374208), (96, 328768764), (124, 254530656), (128, 246576573), (137, 230378112), (144, 219179176), (186, 169687104), (192, 164384382), (248, 127265328), (274, 115189056), (279, 113124736), (288, 109589588), (372, 84843552), (384, 82192191), (411, 76792704), (496, 63632664), (548, 57594528), (558, 56562368), (576, 54794794), (744, 42421776), (822, 38396352), (992, 31816332), (1096, 28797264), (1116, 28281184), (1152, 27397397), (1233, 25597568), (1488, 21210888), (1644, 19198176), (1984, 15908166), (2192, 14398632), (2232, 14140592), (2466, 12798784), (2976, 10605444), (3288, 9599088), (3968, 7954083), (4247, 7431552), (4384, 7199316), (4464, 7070296), (4932, 6399392), (5952, 5302722), (6451, 4892544), (6576, 4799544), (8494, 3715776), (8768, 3599658), (8928, 3535148), (9864, 3199696), (11904, 2651361), (12741, 2477184), (12902, 2446272), (13152, 2399772), (16988, 1857888), (17536, 1799829), (17856, 1767574), (19353, 1630848), (19728, 1599848), (25482, 1238592), (25804, 1223136), (26304, 1199886), (33976, 928944), (35712, 883787), (38223, 825728), (38706, 815424), (39456, 799924), (50964, 619296), (51608, 611568), (52608, 599943), (58059, 543616), (67952, 464472), (76446, 412864), (77412, 407712), (78912, 399962), (101928, 309648), (103216, 305784), (116118, 271808), (135904, 232236), (152892, 206432), (154824, 203856), (157824, 199981)]