490575008

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5381}}^1$

素因数の和:5446

約数の個数: 96

約数和(自身を含む): 1236912768

約数和(自身を除く): 746337760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 518, 592, 616, 814, 1036, 1184, 1232, 1628, 2072, 2464, 2849, 3256, 4144, 5381, 5698, 6512, 8288, 10762, 11396, 13024, 21524, 22792, 37667, 43048, 45584, 59191, 75334, 86096, 91168, 118382, 150668, 172192, 199097, 236764, 301336, 398194, 414337, 473528, 602672, 796388, 828674, 947056, 1205344, 1393679, 1592776, 1657348, 1894112, 2190067, 2787358, 3185552, 3314696, 4380134, 5574716, 6371104, 6629392, 8760268, 11149432, 13258784, 15330469, 17520536, 22298864, 30660938, 35041072, 44597728, 61321876, 70082144, 122643752, 245287504, 490575008]

約数ペア:

[(1, 490575008), (2, 245287504), (4, 122643752), (7, 70082144), (8, 61321876), (11, 44597728), (14, 35041072), (16, 30660938), (22, 22298864), (28, 17520536), (32, 15330469), (37, 13258784), (44, 11149432), (56, 8760268), (74, 6629392), (77, 6371104), (88, 5574716), (112, 4380134), (148, 3314696), (154, 3185552), (176, 2787358), (224, 2190067), (259, 1894112), (296, 1657348), (308, 1592776), (352, 1393679), (407, 1205344), (518, 947056), (592, 828674), (616, 796388), (814, 602672), (1036, 473528), (1184, 414337), (1232, 398194), (1628, 301336), (2072, 236764), (2464, 199097), (2849, 172192), (3256, 150668), (4144, 118382), (5381, 91168), (5698, 86096), (6512, 75334), (8288, 59191), (10762, 45584), (11396, 43048), (13024, 37667), (21524, 22792)]