247336544

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 604247616

約数和(自身を除く): 356911072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 157, 182, 208, 224, 314, 364, 416, 541, 628, 728, 1082, 1099, 1256, 1456, 2041, 2164, 2198, 2512, 2912, 3787, 4082, 4328, 4396, 5024, 7033, 7574, 8164, 8656, 8792, 14066, 14287, 15148, 16328, 17312, 17584, 28132, 28574, 30296, 32656, 35168, 49231, 56264, 57148, 60592, 65312, 84937, 98462, 112528, 114296, 121184, 169874, 196924, 225056, 228592, 339748, 393848, 457184, 594559, 679496, 787696, 1104181, 1189118, 1358992, 1575392, 2208362, 2378236, 2717984, 4416724, 4756472, 7729267, 8833448, 9512944, 15458534, 17666896, 19025888, 30917068, 35333792, 61834136, 123668272, 247336544]

約数ペア:

[(1, 247336544), (2, 123668272), (4, 61834136), (7, 35333792), (8, 30917068), (13, 19025888), (14, 17666896), (16, 15458534), (26, 9512944), (28, 8833448), (32, 7729267), (52, 4756472), (56, 4416724), (91, 2717984), (104, 2378236), (112, 2208362), (157, 1575392), (182, 1358992), (208, 1189118), (224, 1104181), (314, 787696), (364, 679496), (416, 594559), (541, 457184), (628, 393848), (728, 339748), (1082, 228592), (1099, 225056), (1256, 196924), (1456, 169874), (2041, 121184), (2164, 114296), (2198, 112528), (2512, 98462), (2912, 84937), (3787, 65312), (4082, 60592), (4328, 57148), (4396, 56264), (5024, 49231), (7033, 35168), (7574, 32656), (8164, 30296), (8656, 28574), (8792, 28132), (14066, 17584), (14287, 17312), (15148, 16328)]