486421628

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{225613}}^1$

素因数の和:225642

約数の個数: 36

約数和(自身を含む): 1080239832

約数和(自身を除く): 593818204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 225613, 451226, 902452, 1579291, 2481743, 3158582, 4963486, 6317164, 9926972, 11055037, 17372201, 22110074, 34744402, 44220148, 69488804, 121605407, 243210814, 486421628]

約数ペア:

[(1, 486421628), (2, 243210814), (4, 121605407), (7, 69488804), (11, 44220148), (14, 34744402), (22, 22110074), (28, 17372201), (44, 11055037), (49, 9926972), (77, 6317164), (98, 4963486), (154, 3158582), (196, 2481743), (308, 1579291), (539, 902452), (1078, 451226), (2156, 225613)]