27928458992

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{7013}}^1$

素因数の和:7127

約数の個数: 120

約数和(自身を含む): 65637236448

約数和(自身を除く): 37708777456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 961, 1036, 1147, 1736, 1922, 2072, 2294, 3472, 3844, 4144, 4588, 6727, 7013, 7688, 8029, 9176, 13454, 14026, 15376, 16058, 18352, 26908, 28052, 32116, 35557, 49091, 53816, 56104, 64232, 71114, 98182, 107632, 112208, 128464, 142228, 196364, 217403, 248899, 259481, 284456, 392728, 434806, 497798, 518962, 568912, 785456, 869612, 995596, 1037924, 1521821, 1739224, 1816367, 1991192, 2075848, 3043642, 3478448, 3632734, 3982384, 4151696, 6087284, 6739493, 7265468, 8043911, 12174568, 13478986, 14530936, 16087822, 24349136, 26957972, 29061872, 32175644, 47176451, 53915944, 56307377, 64351288, 94352902, 107831888, 112614754, 128702576, 188705804, 225229508, 249361241, 377411608, 450459016, 498722482, 754823216, 900918032, 997444964, 1745528687, 1994889928, 3491057374, 3989779856, 6982114748, 13964229496, 27928458992]

約数ペア:

[(1, 27928458992), (2, 13964229496), (4, 6982114748), (7, 3989779856), (8, 3491057374), (14, 1994889928), (16, 1745528687), (28, 997444964), (31, 900918032), (37, 754823216), (56, 498722482), (62, 450459016), (74, 377411608), (112, 249361241), (124, 225229508), (148, 188705804), (217, 128702576), (248, 112614754), (259, 107831888), (296, 94352902), (434, 64351288), (496, 56307377), (518, 53915944), (592, 47176451), (868, 32175644), (961, 29061872), (1036, 26957972), (1147, 24349136), (1736, 16087822), (1922, 14530936), (2072, 13478986), (2294, 12174568), (3472, 8043911), (3844, 7265468), (4144, 6739493), (4588, 6087284), (6727, 4151696), (7013, 3982384), (7688, 3632734), (8029, 3478448), (9176, 3043642), (13454, 2075848), (14026, 1991192), (15376, 1816367), (16058, 1739224), (18352, 1521821), (26908, 1037924), (28052, 995596), (32116, 869612), (35557, 785456), (49091, 568912), (53816, 518962), (56104, 497798), (64232, 434806), (71114, 392728), (98182, 284456), (107632, 259481), (112208, 248899), (128464, 217403), (142228, 196364)]