494418816

素因数分解:

$2^7\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 160

約数和(自身を含む): 1506958200

約数和(自身を除く): 1012539384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 384, 387, 432, 516, 576, 648, 688, 774, 864, 1032, 1109, 1152, 1161, 1296, 1376, 1548, 1728, 2064, 2218, 2322, 2592, 2752, 3096, 3327, 3456, 3483, 4128, 4436, 4644, 5184, 5504, 6192, 6654, 6966, 8256, 8872, 9288, 9981, 10368, 12384, 13308, 13932, 16512, 17744, 18576, 19962, 24768, 26616, 27864, 29943, 35488, 37152, 39924, 47687, 49536, 53232, 55728, 59886, 70976, 74304, 79848, 89829, 95374, 106464, 111456, 119772, 141952, 143061, 148608, 159696, 179658, 190748, 212928, 222912, 239544, 286122, 319392, 359316, 381496, 425856, 429183, 445824, 479088, 572244, 638784, 718632, 762992, 858366, 958176, 1144488, 1277568, 1287549, 1437264, 1525984, 1716732, 1916352, 2288976, 2575098, 2874528, 3051968, 3433464, 3832704, 3862647, 4577952, 5150196, 5749056, 6103936, 6866928, 7725294, 9155904, 10300392, 11498112, 13733856, 15450588, 18311808, 20600784, 27467712, 30901176, 41201568, 54935424, 61802352, 82403136, 123604704, 164806272, 247209408, 494418816]

約数ペア:

[(1, 494418816), (2, 247209408), (3, 164806272), (4, 123604704), (6, 82403136), (8, 61802352), (9, 54935424), (12, 41201568), (16, 30901176), (18, 27467712), (24, 20600784), (27, 18311808), (32, 15450588), (36, 13733856), (43, 11498112), (48, 10300392), (54, 9155904), (64, 7725294), (72, 6866928), (81, 6103936), (86, 5749056), (96, 5150196), (108, 4577952), (128, 3862647), (129, 3832704), (144, 3433464), (162, 3051968), (172, 2874528), (192, 2575098), (216, 2288976), (258, 1916352), (288, 1716732), (324, 1525984), (344, 1437264), (384, 1287549), (387, 1277568), (432, 1144488), (516, 958176), (576, 858366), (648, 762992), (688, 718632), (774, 638784), (864, 572244), (1032, 479088), (1109, 445824), (1152, 429183), (1161, 425856), (1296, 381496), (1376, 359316), (1548, 319392), (1728, 286122), (2064, 239544), (2218, 222912), (2322, 212928), (2592, 190748), (2752, 179658), (3096, 159696), (3327, 148608), (3456, 143061), (3483, 141952), (4128, 119772), (4436, 111456), (4644, 106464), (5184, 95374), (5504, 89829), (6192, 79848), (6654, 74304), (6966, 70976), (8256, 59886), (8872, 55728), (9288, 53232), (9981, 49536), (10368, 47687), (12384, 39924), (13308, 37152), (13932, 35488), (16512, 29943), (17744, 27864), (18576, 26616), (19962, 24768)]