383469856

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8238

約数の個数: 96

約数和(自身を含む): 990904320

約数和(自身を除く): 607434464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 5852, 6688, 8191, 11704, 16382, 23408, 32764, 46816, 57337, 65528, 90101, 114674, 131056, 155629, 180202, 229348, 262112, 311258, 360404, 458696, 622516, 630707, 720808, 917392, 1089403, 1245032, 1261414, 1441616, 1711919, 1834784, 2178806, 2490064, 2522828, 2883232, 3423838, 4357612, 4980128, 5045656, 6847676, 8715224, 10091312, 11983433, 13695352, 17430448, 20182624, 23966866, 27390704, 34860896, 47933732, 54781408, 95867464, 191734928, 383469856]

約数ペア:

[(1, 383469856), (2, 191734928), (4, 95867464), (7, 54781408), (8, 47933732), (11, 34860896), (14, 27390704), (16, 23966866), (19, 20182624), (22, 17430448), (28, 13695352), (32, 11983433), (38, 10091312), (44, 8715224), (56, 6847676), (76, 5045656), (77, 4980128), (88, 4357612), (112, 3423838), (133, 2883232), (152, 2522828), (154, 2490064), (176, 2178806), (209, 1834784), (224, 1711919), (266, 1441616), (304, 1261414), (308, 1245032), (352, 1089403), (418, 917392), (532, 720808), (608, 630707), (616, 622516), (836, 458696), (1064, 360404), (1232, 311258), (1463, 262112), (1672, 229348), (2128, 180202), (2464, 155629), (2926, 131056), (3344, 114674), (4256, 90101), (5852, 65528), (6688, 57337), (8191, 46816), (11704, 32764), (16382, 23408)]