447366238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 809740800

約数和(自身を除く): 362374562

約数列:

[1, 2, 11, 22, 23, 29, 43, 46, 58, 86, 253, 319, 473, 506, 638, 667, 709, 946, 989, 1247, 1334, 1418, 1978, 2494, 7337, 7799, 10879, 13717, 14674, 15598, 16307, 20561, 21758, 27434, 28681, 30487, 32614, 41122, 57362, 60974, 179377, 226171, 315491, 335357, 358754, 452342, 472903, 630982, 670714, 701201, 884123, 945806, 1402402, 1768246, 5201933, 7713211, 9725353, 10403866, 15426422, 19450706, 20334829, 40669658, 223683119, 447366238]

約数ペア:

[(1, 447366238), (2, 223683119), (11, 40669658), (22, 20334829), (23, 19450706), (29, 15426422), (43, 10403866), (46, 9725353), (58, 7713211), (86, 5201933), (253, 1768246), (319, 1402402), (473, 945806), (506, 884123), (638, 701201), (667, 670714), (709, 630982), (946, 472903), (989, 452342), (1247, 358754), (1334, 335357), (1418, 315491), (1978, 226171), (2494, 179377), (7337, 60974), (7799, 57362), (10879, 41122), (13717, 32614), (14674, 30487), (15598, 28681), (16307, 27434), (20561, 21758)]