485871424

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 84

約数和(自身を含む): 1037887180

約数和(自身を除く): 552015756

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 218, 241, 272, 289, 436, 482, 544, 578, 872, 964, 1088, 1156, 1744, 1853, 1928, 2312, 3488, 3706, 3856, 4097, 4624, 6976, 7412, 7712, 8194, 9248, 14824, 15424, 16388, 18496, 26269, 29648, 31501, 32776, 52538, 59296, 63002, 65552, 69649, 105076, 118592, 126004, 131104, 139298, 210152, 252008, 262208, 278596, 420304, 446573, 504016, 557192, 840608, 893146, 1008032, 1114384, 1681216, 1786292, 2016064, 2228768, 3572584, 4457536, 7145168, 7591741, 14290336, 15183482, 28580672, 30366964, 60733928, 121467856, 242935712, 485871424]

約数ペア:

[(1, 485871424), (2, 242935712), (4, 121467856), (8, 60733928), (16, 30366964), (17, 28580672), (32, 15183482), (34, 14290336), (64, 7591741), (68, 7145168), (109, 4457536), (136, 3572584), (218, 2228768), (241, 2016064), (272, 1786292), (289, 1681216), (436, 1114384), (482, 1008032), (544, 893146), (578, 840608), (872, 557192), (964, 504016), (1088, 446573), (1156, 420304), (1744, 278596), (1853, 262208), (1928, 252008), (2312, 210152), (3488, 139298), (3706, 131104), (3856, 126004), (4097, 118592), (4624, 105076), (6976, 69649), (7412, 65552), (7712, 63002), (8194, 59296), (9248, 52538), (14824, 32776), (15424, 31501), (16388, 29648), (18496, 26269)]