1256236488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6073}}^1$

素因数の和:6128

約数の個数: 144

約数和(自身を含む): 3901512420

約数和(自身を除く): 2645275932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 612, 663, 676, 884, 936, 1014, 1224, 1326, 1352, 1521, 1768, 1989, 2028, 2652, 2873, 3042, 3978, 4056, 5304, 5746, 6073, 6084, 7956, 8619, 11492, 12146, 12168, 15912, 17238, 18219, 22984, 24292, 25857, 34476, 36438, 48584, 51714, 54657, 68952, 72876, 78949, 103241, 103428, 109314, 145752, 157898, 206482, 206856, 218628, 236847, 309723, 315796, 412964, 437256, 473694, 619446, 631592, 710541, 825928, 929169, 947388, 1026337, 1238892, 1342133, 1421082, 1858338, 1894776, 2052674, 2477784, 2684266, 2842164, 3079011, 3716676, 4026399, 4105348, 5368532, 5684328, 6158022, 7433352, 8052798, 8210696, 9237033, 10737064, 12079197, 12316044, 16105596, 17447729, 18474066, 24158394, 24632088, 32211192, 34895458, 36948132, 48316788, 52343187, 69790916, 73896264, 96633576, 104686374, 139581832, 157029561, 209372748, 314059122, 418745496, 628118244, 1256236488]

約数ペア:

[(1, 1256236488), (2, 628118244), (3, 418745496), (4, 314059122), (6, 209372748), (8, 157029561), (9, 139581832), (12, 104686374), (13, 96633576), (17, 73896264), (18, 69790916), (24, 52343187), (26, 48316788), (34, 36948132), (36, 34895458), (39, 32211192), (51, 24632088), (52, 24158394), (68, 18474066), (72, 17447729), (78, 16105596), (102, 12316044), (104, 12079197), (117, 10737064), (136, 9237033), (153, 8210696), (156, 8052798), (169, 7433352), (204, 6158022), (221, 5684328), (234, 5368532), (306, 4105348), (312, 4026399), (338, 3716676), (408, 3079011), (442, 2842164), (468, 2684266), (507, 2477784), (612, 2052674), (663, 1894776), (676, 1858338), (884, 1421082), (936, 1342133), (1014, 1238892), (1224, 1026337), (1326, 947388), (1352, 929169), (1521, 825928), (1768, 710541), (1989, 631592), (2028, 619446), (2652, 473694), (2873, 437256), (3042, 412964), (3978, 315796), (4056, 309723), (5304, 236847), (5746, 218628), (6073, 206856), (6084, 206482), (7956, 157898), (8619, 145752), (11492, 109314), (12146, 103428), (12168, 103241), (15912, 78949), (17238, 72876), (18219, 68952), (22984, 54657), (24292, 51714), (25857, 48584), (34476, 36438)]