520096708476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20719}}^1\times {\mathrm{41017}}^1$

素因数の和:61763

約数の個数: 72

約数和(自身を含む): 1392124668480

約数和(自身を除く): 872027960004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 20719, 41017, 41438, 62157, 82034, 82876, 123051, 124314, 164068, 186471, 246102, 248628, 352223, 369153, 372942, 492204, 697289, 704446, 738306, 745884, 1056669, 1394578, 1408892, 1476612, 2091867, 2113338, 2789156, 3170007, 4183734, 4226676, 6275601, 6340014, 8367468, 12551202, 12680028, 25102404, 849831223, 1699662446, 2549493669, 3399324892, 5098987338, 7648481007, 10197974676, 14447130791, 15296962014, 28894261582, 30593924028, 43341392373, 57788523164, 86682784746, 130024177119, 173365569492, 260048354238, 520096708476]

約数ペア:

[(1, 520096708476), (2, 260048354238), (3, 173365569492), (4, 130024177119), (6, 86682784746), (9, 57788523164), (12, 43341392373), (17, 30593924028), (18, 28894261582), (34, 15296962014), (36, 14447130791), (51, 10197974676), (68, 7648481007), (102, 5098987338), (153, 3399324892), (204, 2549493669), (306, 1699662446), (612, 849831223), (20719, 25102404), (41017, 12680028), (41438, 12551202), (62157, 8367468), (82034, 6340014), (82876, 6275601), (123051, 4226676), (124314, 4183734), (164068, 3170007), (186471, 2789156), (246102, 2113338), (248628, 2091867), (352223, 1476612), (369153, 1408892), (372942, 1394578), (492204, 1056669), (697289, 745884), (704446, 738306)]