486516716

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 985190976

約数和(自身を除く): 498674260

約数列:

[1, 2, 4, 7, 14, 28, 193, 197, 386, 394, 457, 772, 788, 914, 1351, 1379, 1828, 2702, 2758, 3199, 5404, 5516, 6398, 12796, 38021, 76042, 88201, 90029, 152084, 176402, 180058, 266147, 352804, 360116, 532294, 617407, 630203, 1064588, 1234814, 1260406, 2469628, 2520812, 17375597, 34751194, 69502388, 121629179, 243258358, 486516716]

約数ペア:

[(1, 486516716), (2, 243258358), (4, 121629179), (7, 69502388), (14, 34751194), (28, 17375597), (193, 2520812), (197, 2469628), (386, 1260406), (394, 1234814), (457, 1064588), (772, 630203), (788, 617407), (914, 532294), (1351, 360116), (1379, 352804), (1828, 266147), (2702, 180058), (2758, 176402), (3199, 152084), (5404, 90029), (5516, 88201), (6398, 76042), (12796, 38021)]