1906776768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 224

約数和(自身を含む): 5908080640

約数和(自身を除く): 4001303872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 192, 208, 228, 247, 248, 304, 312, 372, 403, 416, 456, 494, 496, 589, 608, 624, 741, 744, 806, 832, 912, 988, 992, 1178, 1209, 1216, 1248, 1297, 1482, 1488, 1612, 1767, 1824, 1976, 1984, 2356, 2418, 2496, 2594, 2964, 2976, 3224, 3534, 3648, 3891, 3952, 4712, 4836, 5188, 5928, 5952, 6448, 7068, 7657, 7782, 7904, 9424, 9672, 10376, 11856, 12896, 14136, 15314, 15564, 15808, 16861, 18848, 19344, 20752, 22971, 23712, 24643, 25792, 28272, 30628, 31128, 33722, 37696, 38688, 40207, 41504, 45942, 47424, 49286, 50583, 56544, 61256, 62256, 67444, 73929, 77376, 80414, 83008, 91884, 98572, 101166, 113088, 120621, 122512, 124512, 134888, 147858, 160828, 183768, 197144, 202332, 241242, 245024, 249024, 269776, 295716, 320359, 321656, 367536, 394288, 404664, 482484, 490048, 522691, 539552, 591432, 640718, 643312, 735072, 763933, 788576, 809328, 961077, 964968, 1045382, 1079104, 1182864, 1281436, 1286624, 1470144, 1527866, 1568073, 1577152, 1618656, 1922154, 1929936, 2090764, 2291799, 2365728, 2562872, 2573248, 3055732, 3136146, 3237312, 3844308, 3859872, 4181528, 4583598, 4731456, 5125744, 6111464, 6272292, 7688616, 7719744, 8363056, 9167196, 9931129, 10251488, 12222928, 12544584, 15377232, 16726112, 18334392, 19862258, 20502976, 24445856, 25089168, 29793387, 30754464, 33452224, 36668784, 39724516, 48891712, 50178336, 59586774, 61508928, 73337568, 79449032, 100356672, 119173548, 146675136, 158898064, 238347096, 317796128, 476694192, 635592256, 953388384, 1906776768]

約数ペア:

[(1, 1906776768), (2, 953388384), (3, 635592256), (4, 476694192), (6, 317796128), (8, 238347096), (12, 158898064), (13, 146675136), (16, 119173548), (19, 100356672), (24, 79449032), (26, 73337568), (31, 61508928), (32, 59586774), (38, 50178336), (39, 48891712), (48, 39724516), (52, 36668784), (57, 33452224), (62, 30754464), (64, 29793387), (76, 25089168), (78, 24445856), (93, 20502976), (96, 19862258), (104, 18334392), (114, 16726112), (124, 15377232), (152, 12544584), (156, 12222928), (186, 10251488), (192, 9931129), (208, 9167196), (228, 8363056), (247, 7719744), (248, 7688616), (304, 6272292), (312, 6111464), (372, 5125744), (403, 4731456), (416, 4583598), (456, 4181528), (494, 3859872), (496, 3844308), (589, 3237312), (608, 3136146), (624, 3055732), (741, 2573248), (744, 2562872), (806, 2365728), (832, 2291799), (912, 2090764), (988, 1929936), (992, 1922154), (1178, 1618656), (1209, 1577152), (1216, 1568073), (1248, 1527866), (1297, 1470144), (1482, 1286624), (1488, 1281436), (1612, 1182864), (1767, 1079104), (1824, 1045382), (1976, 964968), (1984, 961077), (2356, 809328), (2418, 788576), (2496, 763933), (2594, 735072), (2964, 643312), (2976, 640718), (3224, 591432), (3534, 539552), (3648, 522691), (3891, 490048), (3952, 482484), (4712, 404664), (4836, 394288), (5188, 367536), (5928, 321656), (5952, 320359), (6448, 295716), (7068, 269776), (7657, 249024), (7782, 245024), (7904, 241242), (9424, 202332), (9672, 197144), (10376, 183768), (11856, 160828), (12896, 147858), (14136, 134888), (15314, 124512), (15564, 122512), (15808, 120621), (16861, 113088), (18848, 101166), (19344, 98572), (20752, 91884), (22971, 83008), (23712, 80414), (24643, 77376), (25792, 73929), (28272, 67444), (30628, 62256), (31128, 61256), (33722, 56544), (37696, 50583), (38688, 49286), (40207, 47424), (41504, 45942)]