812747712

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{86389}}^1$

素因数の和:86418

約数の個数: 84

約数和(自身を含む): 2501508840

約数和(自身を除く): 1688761128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 86389, 172778, 259167, 345556, 518334, 604723, 691112, 1036668, 1209446, 1382224, 1814169, 2073336, 2418892, 2764448, 3628338, 4146672, 4233061, 4837784, 5528896, 7256676, 8293344, 8466122, 9675568, 12699183, 14513352, 16586688, 16932244, 19351136, 25398366, 29026704, 33864488, 38702272, 50796732, 58053408, 67728976, 101593464, 116106816, 135457952, 203186928, 270915904, 406373856, 812747712]

約数ペア:

[(1, 812747712), (2, 406373856), (3, 270915904), (4, 203186928), (6, 135457952), (7, 116106816), (8, 101593464), (12, 67728976), (14, 58053408), (16, 50796732), (21, 38702272), (24, 33864488), (28, 29026704), (32, 25398366), (42, 19351136), (48, 16932244), (49, 16586688), (56, 14513352), (64, 12699183), (84, 9675568), (96, 8466122), (98, 8293344), (112, 7256676), (147, 5528896), (168, 4837784), (192, 4233061), (196, 4146672), (224, 3628338), (294, 2764448), (336, 2418892), (392, 2073336), (448, 1814169), (588, 1382224), (672, 1209446), (784, 1036668), (1176, 691112), (1344, 604723), (1568, 518334), (2352, 345556), (3136, 259167), (4704, 172778), (9408, 86389)]