285626328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 818657280

約数和(自身を除く): 533030952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 53, 69, 78, 92, 104, 106, 138, 156, 159, 184, 212, 276, 299, 312, 318, 424, 552, 598, 636, 689, 751, 897, 1196, 1219, 1272, 1378, 1502, 1794, 2067, 2253, 2392, 2438, 2756, 3004, 3588, 3657, 4134, 4506, 4876, 5512, 6008, 7176, 7314, 8268, 9012, 9752, 9763, 14628, 15847, 16536, 17273, 18024, 19526, 29256, 29289, 31694, 34546, 39052, 39803, 47541, 51819, 58578, 63388, 69092, 78104, 79606, 95082, 103638, 117156, 119409, 126776, 138184, 159212, 190164, 207276, 224549, 234312, 238818, 318424, 380328, 414552, 449098, 477636, 517439, 673647, 898196, 915469, 955272, 1034878, 1347294, 1552317, 1796392, 1830938, 2069756, 2694588, 2746407, 3104634, 3661876, 4139512, 5389176, 5492814, 6209268, 7323752, 10985628, 11901097, 12418536, 21971256, 23802194, 35703291, 47604388, 71406582, 95208776, 142813164, 285626328]

約数ペア:

[(1, 285626328), (2, 142813164), (3, 95208776), (4, 71406582), (6, 47604388), (8, 35703291), (12, 23802194), (13, 21971256), (23, 12418536), (24, 11901097), (26, 10985628), (39, 7323752), (46, 6209268), (52, 5492814), (53, 5389176), (69, 4139512), (78, 3661876), (92, 3104634), (104, 2746407), (106, 2694588), (138, 2069756), (156, 1830938), (159, 1796392), (184, 1552317), (212, 1347294), (276, 1034878), (299, 955272), (312, 915469), (318, 898196), (424, 673647), (552, 517439), (598, 477636), (636, 449098), (689, 414552), (751, 380328), (897, 318424), (1196, 238818), (1219, 234312), (1272, 224549), (1378, 207276), (1502, 190164), (1794, 159212), (2067, 138184), (2253, 126776), (2392, 119409), (2438, 117156), (2756, 103638), (3004, 95082), (3588, 79606), (3657, 78104), (4134, 69092), (4506, 63388), (4876, 58578), (5512, 51819), (6008, 47541), (7176, 39803), (7314, 39052), (8268, 34546), (9012, 31694), (9752, 29289), (9763, 29256), (14628, 19526), (15847, 18024), (16536, 17273)]