328072968

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 912951000

約数和(自身を除く): 584878032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 149, 159, 212, 298, 318, 424, 447, 477, 577, 596, 636, 894, 954, 1154, 1192, 1272, 1341, 1731, 1788, 1908, 2308, 2682, 3462, 3576, 3816, 4616, 5193, 5364, 6924, 7897, 10386, 10728, 13848, 15794, 20772, 23691, 30581, 31588, 41544, 47382, 61162, 63176, 71073, 85973, 91743, 94764, 122324, 142146, 171946, 183486, 189528, 244648, 257919, 275229, 284292, 343892, 366972, 515838, 550458, 568584, 687784, 733944, 773757, 1031676, 1100916, 1547514, 2063352, 2201832, 3095028, 4556569, 6190056, 9113138, 13669707, 18226276, 27339414, 36452552, 41009121, 54678828, 82018242, 109357656, 164036484, 328072968]

約数ペア:

[(1, 328072968), (2, 164036484), (3, 109357656), (4, 82018242), (6, 54678828), (8, 41009121), (9, 36452552), (12, 27339414), (18, 18226276), (24, 13669707), (36, 9113138), (53, 6190056), (72, 4556569), (106, 3095028), (149, 2201832), (159, 2063352), (212, 1547514), (298, 1100916), (318, 1031676), (424, 773757), (447, 733944), (477, 687784), (577, 568584), (596, 550458), (636, 515838), (894, 366972), (954, 343892), (1154, 284292), (1192, 275229), (1272, 257919), (1341, 244648), (1731, 189528), (1788, 183486), (1908, 171946), (2308, 142146), (2682, 122324), (3462, 94764), (3576, 91743), (3816, 85973), (4616, 71073), (5193, 63176), (5364, 61162), (6924, 47382), (7897, 41544), (10386, 31588), (10728, 30581), (13848, 23691), (15794, 20772)]