328630848

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2729

約数の個数: 168

約数和(自身を含む): 1089672192

約数和(自身を除く): 761041344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2548, 2687, 2912, 3136, 3822, 4368, 4704, 5096, 5374, 5824, 7644, 8061, 8736, 9408, 10192, 10748, 15288, 16122, 17472, 18809, 20384, 21496, 30576, 32244, 34931, 37618, 40768, 42992, 56427, 61152, 64488, 69862, 75236, 85984, 104793, 112854, 122304, 128976, 131663, 139724, 150472, 171968, 209586, 225708, 244517, 257952, 263326, 279448, 300944, 394989, 419172, 451416, 489034, 515904, 526652, 558896, 601888, 733551, 789978, 838344, 902832, 978068, 1053304, 1117792, 1203776, 1467102, 1579956, 1676688, 1711619, 1805664, 1956136, 2106608, 2235584, 2934204, 3159912, 3353376, 3423238, 3611328, 3912272, 4213216, 5134857, 5868408, 6319824, 6706752, 6846476, 7824544, 8426432, 10269714, 11736816, 12639648, 13692952, 15649088, 20539428, 23473632, 25279296, 27385904, 41078856, 46947264, 54771808, 82157712, 109543616, 164315424, 328630848]

約数ペア:

[(1, 328630848), (2, 164315424), (3, 109543616), (4, 82157712), (6, 54771808), (7, 46947264), (8, 41078856), (12, 27385904), (13, 25279296), (14, 23473632), (16, 20539428), (21, 15649088), (24, 13692952), (26, 12639648), (28, 11736816), (32, 10269714), (39, 8426432), (42, 7824544), (48, 6846476), (49, 6706752), (52, 6319824), (56, 5868408), (64, 5134857), (78, 4213216), (84, 3912272), (91, 3611328), (96, 3423238), (98, 3353376), (104, 3159912), (112, 2934204), (147, 2235584), (156, 2106608), (168, 1956136), (182, 1805664), (192, 1711619), (196, 1676688), (208, 1579956), (224, 1467102), (273, 1203776), (294, 1117792), (312, 1053304), (336, 978068), (364, 902832), (392, 838344), (416, 789978), (448, 733551), (546, 601888), (588, 558896), (624, 526652), (637, 515904), (672, 489034), (728, 451416), (784, 419172), (832, 394989), (1092, 300944), (1176, 279448), (1248, 263326), (1274, 257952), (1344, 244517), (1456, 225708), (1568, 209586), (1911, 171968), (2184, 150472), (2352, 139724), (2496, 131663), (2548, 128976), (2687, 122304), (2912, 112854), (3136, 104793), (3822, 85984), (4368, 75236), (4704, 69862), (5096, 64488), (5374, 61152), (5824, 56427), (7644, 42992), (8061, 40768), (8736, 37618), (9408, 34931), (10192, 32244), (10748, 30576), (15288, 21496), (16122, 20384), (17472, 18809)]