31448012288

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:745

約数の個数: 240

約数和(自身を含む): 79693565952

約数和(自身を除く): 48245553664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 127, 128, 154, 176, 224, 242, 254, 256, 308, 352, 448, 484, 508, 512, 571, 616, 704, 847, 889, 896, 968, 1016, 1142, 1232, 1397, 1408, 1694, 1778, 1792, 1936, 2032, 2284, 2464, 2794, 2816, 3388, 3556, 3584, 3872, 3997, 4064, 4568, 4928, 5588, 5632, 6281, 6776, 7112, 7744, 7994, 8128, 9136, 9779, 9856, 11176, 12562, 13552, 14224, 15367, 15488, 15988, 16256, 18272, 19558, 19712, 22352, 25124, 27104, 28448, 30734, 30976, 31976, 32512, 36544, 39116, 39424, 43967, 44704, 50248, 54208, 56896, 61468, 61952, 63952, 65024, 69091, 72517, 73088, 78232, 87934, 89408, 100496, 107569, 108416, 113792, 122936, 127904, 138182, 145034, 146176, 156464, 175868, 178816, 200992, 215138, 216832, 227584, 245872, 255808, 276364, 290068, 292352, 312928, 351736, 357632, 401984, 430276, 433664, 455168, 483637, 491744, 507619, 511616, 552728, 580136, 625856, 703472, 715264, 797687, 803968, 860552, 967274, 983488, 1015238, 1023232, 1105456, 1160272, 1251712, 1406944, 1595374, 1607936, 1721104, 1934548, 1966976, 2030476, 2046464, 2210912, 2320544, 2503424, 2813888, 3190748, 3215872, 3442208, 3869096, 3933952, 4060952, 4421824, 4641088, 5006848, 5583809, 5627776, 6381496, 6884416, 7738192, 7867904, 8121904, 8774557, 8843648, 9282176, 11167618, 11255552, 12762992, 13768832, 15476384, 16243808, 17549114, 17687296, 18564352, 22335236, 22511104, 25525984, 27537664, 30952768, 32487616, 35098228, 35374592, 37128704, 44670472, 51051968, 55075328, 61421899, 61905536, 64975232, 70196456, 89340944, 102103936, 122843798, 123811072, 129950464, 140392912, 178681888, 204207872, 245687596, 247622144, 259900928, 280785824, 357363776, 408415744, 491375192, 561571648, 714727552, 982750384, 1123143296, 1429455104, 1965500768, 2246286592, 2858910208, 3931001536, 4492573184, 7862003072, 15724006144, 31448012288]

約数ペア:

[(1, 31448012288), (2, 15724006144), (4, 7862003072), (7, 4492573184), (8, 3931001536), (11, 2858910208), (14, 2246286592), (16, 1965500768), (22, 1429455104), (28, 1123143296), (32, 982750384), (44, 714727552), (56, 561571648), (64, 491375192), (77, 408415744), (88, 357363776), (112, 280785824), (121, 259900928), (127, 247622144), (128, 245687596), (154, 204207872), (176, 178681888), (224, 140392912), (242, 129950464), (254, 123811072), (256, 122843798), (308, 102103936), (352, 89340944), (448, 70196456), (484, 64975232), (508, 61905536), (512, 61421899), (571, 55075328), (616, 51051968), (704, 44670472), (847, 37128704), (889, 35374592), (896, 35098228), (968, 32487616), (1016, 30952768), (1142, 27537664), (1232, 25525984), (1397, 22511104), (1408, 22335236), (1694, 18564352), (1778, 17687296), (1792, 17549114), (1936, 16243808), (2032, 15476384), (2284, 13768832), (2464, 12762992), (2794, 11255552), (2816, 11167618), (3388, 9282176), (3556, 8843648), (3584, 8774557), (3872, 8121904), (3997, 7867904), (4064, 7738192), (4568, 6884416), (4928, 6381496), (5588, 5627776), (5632, 5583809), (6281, 5006848), (6776, 4641088), (7112, 4421824), (7744, 4060952), (7994, 3933952), (8128, 3869096), (9136, 3442208), (9779, 3215872), (9856, 3190748), (11176, 2813888), (12562, 2503424), (13552, 2320544), (14224, 2210912), (15367, 2046464), (15488, 2030476), (15988, 1966976), (16256, 1934548), (18272, 1721104), (19558, 1607936), (19712, 1595374), (22352, 1406944), (25124, 1251712), (27104, 1160272), (28448, 1105456), (30734, 1023232), (30976, 1015238), (31976, 983488), (32512, 967274), (36544, 860552), (39116, 803968), (39424, 797687), (43967, 715264), (44704, 703472), (50248, 625856), (54208, 580136), (56896, 552728), (61468, 511616), (61952, 507619), (63952, 491744), (65024, 483637), (69091, 455168), (72517, 433664), (73088, 430276), (78232, 401984), (87934, 357632), (89408, 351736), (100496, 312928), (107569, 292352), (108416, 290068), (113792, 276364), (122936, 255808), (127904, 245872), (138182, 227584), (145034, 216832), (146176, 215138), (156464, 200992), (175868, 178816)]