519913312

素因数分解:

$2^5\times {\mathrm{17}}^3\times {\mathrm{3307}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 1087868880

約数和(自身を除く): 567955568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 3307, 4624, 4913, 6614, 9248, 9826, 13228, 19652, 26456, 39304, 52912, 56219, 78608, 105824, 112438, 157216, 224876, 449752, 899504, 955723, 1799008, 1911446, 3822892, 7645784, 15291568, 16247291, 30583136, 32494582, 64989164, 129978328, 259956656, 519913312]

約数ペア:

[(1, 519913312), (2, 259956656), (4, 129978328), (8, 64989164), (16, 32494582), (17, 30583136), (32, 16247291), (34, 15291568), (68, 7645784), (136, 3822892), (272, 1911446), (289, 1799008), (544, 955723), (578, 899504), (1156, 449752), (2312, 224876), (3307, 157216), (4624, 112438), (4913, 105824), (6614, 78608), (9248, 56219), (9826, 52912), (13228, 39304), (19652, 26456)]