479646488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{24847}}^1$

素因数の和:24999

約数の個数: 32

約数和(自身を含む): 954163200

約数和(自身を除く): 474516712

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 19304, 24847, 49694, 99388, 198776, 472093, 944186, 1888372, 3155569, 3776744, 6311138, 12622276, 25244552, 59955811, 119911622, 239823244, 479646488]

約数ペア:

[(1, 479646488), (2, 239823244), (4, 119911622), (8, 59955811), (19, 25244552), (38, 12622276), (76, 6311138), (127, 3776744), (152, 3155569), (254, 1888372), (508, 944186), (1016, 472093), (2413, 198776), (4826, 99388), (9652, 49694), (19304, 24847)]