31557199104

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^2\times {\mathrm{12647}}^1$

素因数の和:12710

約数の個数: 216

約数和(自身を含む): 98498070720

約数和(自身を除く): 66940871616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 361, 384, 432, 456, 513, 576, 608, 684, 722, 768, 864, 912, 1026, 1083, 1152, 1216, 1368, 1444, 1728, 1824, 2052, 2166, 2304, 2432, 2736, 2888, 3249, 3456, 3648, 4104, 4332, 4864, 5472, 5776, 6498, 6912, 7296, 8208, 8664, 9747, 10944, 11552, 12647, 12996, 14592, 16416, 17328, 19494, 21888, 23104, 25294, 25992, 32832, 34656, 37941, 38988, 43776, 46208, 50588, 51984, 65664, 69312, 75882, 77976, 92416, 101176, 103968, 113823, 131328, 138624, 151764, 155952, 202352, 207936, 227646, 240293, 277248, 303528, 311904, 341469, 404704, 415872, 455292, 480586, 607056, 623808, 682938, 720879, 809408, 831744, 910584, 961172, 1214112, 1247616, 1365876, 1441758, 1618816, 1821168, 1922344, 2162637, 2428224, 2495232, 2731752, 2883516, 3237632, 3642336, 3844688, 4325274, 4565567, 4856448, 5463504, 5767032, 6487911, 7284672, 7689376, 8650548, 9131134, 9712896, 10927008, 11534064, 12975822, 13696701, 14569344, 15378752, 17301096, 18262268, 21854016, 23068128, 25951644, 27393402, 29138688, 30757504, 34602192, 36524536, 41090103, 43708032, 46136256, 51903288, 54786804, 61515008, 69204384, 73049072, 82180206, 87416064, 92272512, 103806576, 109573608, 123270309, 138408768, 146098144, 164360412, 184545024, 207613152, 219147216, 246540618, 276817536, 292196288, 328720824, 415226304, 438294432, 493081236, 553635072, 584392576, 657441648, 830452608, 876588864, 986162472, 1168785152, 1314883296, 1660905216, 1753177728, 1972324944, 2629766592, 3506355456, 3944649888, 5259533184, 7889299776, 10519066368, 15778599552, 31557199104]

約数ペア:

[(1, 31557199104), (2, 15778599552), (3, 10519066368), (4, 7889299776), (6, 5259533184), (8, 3944649888), (9, 3506355456), (12, 2629766592), (16, 1972324944), (18, 1753177728), (19, 1660905216), (24, 1314883296), (27, 1168785152), (32, 986162472), (36, 876588864), (38, 830452608), (48, 657441648), (54, 584392576), (57, 553635072), (64, 493081236), (72, 438294432), (76, 415226304), (96, 328720824), (108, 292196288), (114, 276817536), (128, 246540618), (144, 219147216), (152, 207613152), (171, 184545024), (192, 164360412), (216, 146098144), (228, 138408768), (256, 123270309), (288, 109573608), (304, 103806576), (342, 92272512), (361, 87416064), (384, 82180206), (432, 73049072), (456, 69204384), (513, 61515008), (576, 54786804), (608, 51903288), (684, 46136256), (722, 43708032), (768, 41090103), (864, 36524536), (912, 34602192), (1026, 30757504), (1083, 29138688), (1152, 27393402), (1216, 25951644), (1368, 23068128), (1444, 21854016), (1728, 18262268), (1824, 17301096), (2052, 15378752), (2166, 14569344), (2304, 13696701), (2432, 12975822), (2736, 11534064), (2888, 10927008), (3249, 9712896), (3456, 9131134), (3648, 8650548), (4104, 7689376), (4332, 7284672), (4864, 6487911), (5472, 5767032), (5776, 5463504), (6498, 4856448), (6912, 4565567), (7296, 4325274), (8208, 3844688), (8664, 3642336), (9747, 3237632), (10944, 2883516), (11552, 2731752), (12647, 2495232), (12996, 2428224), (14592, 2162637), (16416, 1922344), (17328, 1821168), (19494, 1618816), (21888, 1441758), (23104, 1365876), (25294, 1247616), (25992, 1214112), (32832, 961172), (34656, 910584), (37941, 831744), (38988, 809408), (43776, 720879), (46208, 682938), (50588, 623808), (51984, 607056), (65664, 480586), (69312, 455292), (75882, 415872), (77976, 404704), (92416, 341469), (101176, 311904), (103968, 303528), (113823, 277248), (131328, 240293), (138624, 227646), (151764, 207936), (155952, 202352)]