305151392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2510

約数の個数: 96

約数和(自身を含む): 756911232

約数和(自身を除く): 451759840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 559, 602, 688, 728, 1118, 1204, 1376, 1456, 2236, 2408, 2437, 2912, 3913, 4472, 4816, 4874, 7826, 8944, 9632, 9748, 15652, 17059, 17888, 19496, 31304, 31681, 34118, 38992, 62608, 63362, 68236, 77984, 104791, 125216, 126724, 136472, 209582, 221767, 253448, 272944, 419164, 443534, 506896, 545888, 733537, 838328, 887068, 1013792, 1362283, 1467074, 1676656, 1774136, 2724566, 2934148, 3353312, 3548272, 5449132, 5868296, 7096544, 9535981, 10898264, 11736592, 19071962, 21796528, 23473184, 38143924, 43593056, 76287848, 152575696, 305151392]

約数ペア:

[(1, 305151392), (2, 152575696), (4, 76287848), (7, 43593056), (8, 38143924), (13, 23473184), (14, 21796528), (16, 19071962), (26, 11736592), (28, 10898264), (32, 9535981), (43, 7096544), (52, 5868296), (56, 5449132), (86, 3548272), (91, 3353312), (104, 2934148), (112, 2724566), (172, 1774136), (182, 1676656), (208, 1467074), (224, 1362283), (301, 1013792), (344, 887068), (364, 838328), (416, 733537), (559, 545888), (602, 506896), (688, 443534), (728, 419164), (1118, 272944), (1204, 253448), (1376, 221767), (1456, 209582), (2236, 136472), (2408, 126724), (2437, 125216), (2912, 104791), (3913, 77984), (4472, 68236), (4816, 63362), (4874, 62608), (7826, 38992), (8944, 34118), (9632, 31681), (9748, 31304), (15652, 19496), (17059, 17888)]