71389251424

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:1152

約数の個数: 96

約数和(自身を含む): 144498453120

約数和(自身を除く): 73109201696

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 229, 397, 424, 458, 463, 794, 848, 916, 926, 1588, 1696, 1832, 1852, 3176, 3664, 3704, 6352, 7328, 7408, 12137, 12704, 14816, 21041, 24274, 24539, 42082, 48548, 49078, 84164, 90913, 97096, 98156, 106027, 168328, 181826, 183811, 194192, 196312, 212054, 336656, 363652, 367622, 388384, 392624, 424108, 673312, 727304, 735244, 785248, 848216, 1454608, 1470488, 1696432, 2909216, 2940976, 3392864, 4818389, 5619431, 5881952, 9636778, 9741983, 11238862, 19273556, 19483966, 22477724, 38547112, 38967932, 42092719, 44955448, 77094224, 77935864, 84185438, 89910896, 154188448, 155871728, 168370876, 179821792, 311743456, 336741752, 673483504, 1346967008, 2230914107, 4461828214, 8923656428, 17847312856, 35694625712, 71389251424]

約数ペア:

[(1, 71389251424), (2, 35694625712), (4, 17847312856), (8, 8923656428), (16, 4461828214), (32, 2230914107), (53, 1346967008), (106, 673483504), (212, 336741752), (229, 311743456), (397, 179821792), (424, 168370876), (458, 155871728), (463, 154188448), (794, 89910896), (848, 84185438), (916, 77935864), (926, 77094224), (1588, 44955448), (1696, 42092719), (1832, 38967932), (1852, 38547112), (3176, 22477724), (3664, 19483966), (3704, 19273556), (6352, 11238862), (7328, 9741983), (7408, 9636778), (12137, 5881952), (12704, 5619431), (14816, 4818389), (21041, 3392864), (24274, 2940976), (24539, 2909216), (42082, 1696432), (48548, 1470488), (49078, 1454608), (84164, 848216), (90913, 785248), (97096, 735244), (98156, 727304), (106027, 673312), (168328, 424108), (181826, 392624), (183811, 388384), (194192, 367622), (196312, 363652), (212054, 336656)]