515945476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 987896448

約数和(自身を除く): 471950972

約数列:

[1, 2, 4, 23, 41, 43, 46, 82, 86, 92, 164, 172, 943, 989, 1763, 1886, 1978, 3181, 3526, 3772, 3956, 6362, 7052, 12724, 40549, 73163, 81098, 130421, 136783, 146326, 162196, 260842, 273566, 292652, 521684, 547132, 2999683, 3146009, 5608103, 5999366, 6292018, 11216206, 11998732, 12584036, 22432412, 128986369, 257972738, 515945476]

約数ペア:

[(1, 515945476), (2, 257972738), (4, 128986369), (23, 22432412), (41, 12584036), (43, 11998732), (46, 11216206), (82, 6292018), (86, 5999366), (92, 5608103), (164, 3146009), (172, 2999683), (943, 547132), (989, 521684), (1763, 292652), (1886, 273566), (1978, 260842), (3181, 162196), (3526, 146326), (3772, 136783), (3956, 130421), (6362, 81098), (7052, 73163), (12724, 40549)]