31585996416

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14479}}^1$

素因数の和:14551

約数の個数: 256

約数和(自身を含む): 99251712000

約数和(自身を除く): 67665715584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 64, 69, 76, 78, 92, 96, 104, 114, 128, 138, 152, 156, 184, 192, 208, 228, 247, 276, 299, 304, 312, 368, 384, 416, 437, 456, 494, 552, 598, 608, 624, 736, 741, 832, 874, 897, 912, 988, 1104, 1196, 1216, 1248, 1311, 1472, 1482, 1664, 1748, 1794, 1824, 1976, 2208, 2392, 2432, 2496, 2622, 2944, 2964, 3496, 3588, 3648, 3952, 4416, 4784, 4992, 5244, 5681, 5928, 6992, 7176, 7296, 7904, 8832, 9568, 10488, 11362, 11856, 13984, 14352, 14479, 15808, 17043, 19136, 20976, 22724, 23712, 27968, 28704, 28958, 31616, 34086, 38272, 41952, 43437, 45448, 47424, 55936, 57408, 57916, 68172, 83904, 86874, 90896, 94848, 114816, 115832, 136344, 167808, 173748, 181792, 188227, 231664, 272688, 275101, 333017, 347496, 363584, 376454, 463328, 545376, 550202, 564681, 666034, 694992, 727168, 752908, 825303, 926656, 999051, 1090752, 1100404, 1129362, 1332068, 1389984, 1505816, 1650606, 1853312, 1998102, 2181504, 2200808, 2258724, 2664136, 2779968, 3011632, 3301212, 3576313, 3996204, 4329221, 4401616, 4517448, 5328272, 5559936, 6023264, 6327323, 6602424, 7152626, 7992408, 8658442, 8803232, 9034896, 10656544, 10728939, 12046528, 12654646, 12987663, 13204848, 14305252, 15984816, 17316884, 17606464, 18069792, 18981969, 21313088, 21457878, 24093056, 25309292, 25975326, 26409696, 28610504, 31969632, 34633768, 35212928, 36139584, 37963938, 42626176, 42915756, 50618584, 51950652, 52819392, 57221008, 63939264, 69267536, 72279168, 75927876, 82255199, 85831512, 101237168, 103901304, 105638784, 114442016, 127878528, 138535072, 151855752, 164510398, 171663024, 202474336, 207802608, 228884032, 246765597, 277070144, 303711504, 329020796, 343326048, 404948672, 415605216, 457768064, 493531194, 554140288, 607423008, 658041592, 686652096, 809897344, 831210432, 987062388, 1214846016, 1316083184, 1373304192, 1662420864, 1974124776, 2429692032, 2632166368, 3948249552, 5264332736, 7896499104, 10528665472, 15792998208, 31585996416]

約数ペア:

[(1, 31585996416), (2, 15792998208), (3, 10528665472), (4, 7896499104), (6, 5264332736), (8, 3948249552), (12, 2632166368), (13, 2429692032), (16, 1974124776), (19, 1662420864), (23, 1373304192), (24, 1316083184), (26, 1214846016), (32, 987062388), (38, 831210432), (39, 809897344), (46, 686652096), (48, 658041592), (52, 607423008), (57, 554140288), (64, 493531194), (69, 457768064), (76, 415605216), (78, 404948672), (92, 343326048), (96, 329020796), (104, 303711504), (114, 277070144), (128, 246765597), (138, 228884032), (152, 207802608), (156, 202474336), (184, 171663024), (192, 164510398), (208, 151855752), (228, 138535072), (247, 127878528), (276, 114442016), (299, 105638784), (304, 103901304), (312, 101237168), (368, 85831512), (384, 82255199), (416, 75927876), (437, 72279168), (456, 69267536), (494, 63939264), (552, 57221008), (598, 52819392), (608, 51950652), (624, 50618584), (736, 42915756), (741, 42626176), (832, 37963938), (874, 36139584), (897, 35212928), (912, 34633768), (988, 31969632), (1104, 28610504), (1196, 26409696), (1216, 25975326), (1248, 25309292), (1311, 24093056), (1472, 21457878), (1482, 21313088), (1664, 18981969), (1748, 18069792), (1794, 17606464), (1824, 17316884), (1976, 15984816), (2208, 14305252), (2392, 13204848), (2432, 12987663), (2496, 12654646), (2622, 12046528), (2944, 10728939), (2964, 10656544), (3496, 9034896), (3588, 8803232), (3648, 8658442), (3952, 7992408), (4416, 7152626), (4784, 6602424), (4992, 6327323), (5244, 6023264), (5681, 5559936), (5928, 5328272), (6992, 4517448), (7176, 4401616), (7296, 4329221), (7904, 3996204), (8832, 3576313), (9568, 3301212), (10488, 3011632), (11362, 2779968), (11856, 2664136), (13984, 2258724), (14352, 2200808), (14479, 2181504), (15808, 1998102), (17043, 1853312), (19136, 1650606), (20976, 1505816), (22724, 1389984), (23712, 1332068), (27968, 1129362), (28704, 1100404), (28958, 1090752), (31616, 999051), (34086, 926656), (38272, 825303), (41952, 752908), (43437, 727168), (45448, 694992), (47424, 666034), (55936, 564681), (57408, 550202), (57916, 545376), (68172, 463328), (83904, 376454), (86874, 363584), (90896, 347496), (94848, 333017), (114816, 275101), (115832, 272688), (136344, 231664), (167808, 188227), (173748, 181792)]