25285142904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{4051}}^1$

素因数の和:4821

約数の個数: 128

約数和(自身を含む): 73729543680

約数和(自身を除く): 48444400776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 701, 742, 1113, 1272, 1402, 1484, 2103, 2226, 2804, 2968, 4051, 4206, 4452, 4907, 5608, 8102, 8412, 8904, 9814, 12153, 14721, 16204, 16824, 19628, 24306, 28357, 29442, 32408, 37153, 39256, 48612, 56714, 58884, 74306, 85071, 97224, 111459, 113428, 117768, 148612, 170142, 214703, 222918, 226856, 260071, 297224, 340284, 429406, 445836, 520142, 644109, 680568, 780213, 858812, 891672, 1040284, 1288218, 1502921, 1560426, 1717624, 2080568, 2576436, 2839751, 3005842, 3120852, 4508763, 5152872, 5679502, 6011684, 6241704, 8519253, 9017526, 11359004, 12023368, 17038506, 18035052, 19878257, 22718008, 34077012, 36070104, 39756514, 59634771, 68154024, 79513028, 119269542, 150506803, 159026056, 238539084, 301013606, 451520409, 477078168, 602027212, 903040818, 1053547621, 1204054424, 1806081636, 2107095242, 3160642863, 3612163272, 4214190484, 6321285726, 8428380968, 12642571452, 25285142904]

約数ペア:

[(1, 25285142904), (2, 12642571452), (3, 8428380968), (4, 6321285726), (6, 4214190484), (7, 3612163272), (8, 3160642863), (12, 2107095242), (14, 1806081636), (21, 1204054424), (24, 1053547621), (28, 903040818), (42, 602027212), (53, 477078168), (56, 451520409), (84, 301013606), (106, 238539084), (159, 159026056), (168, 150506803), (212, 119269542), (318, 79513028), (371, 68154024), (424, 59634771), (636, 39756514), (701, 36070104), (742, 34077012), (1113, 22718008), (1272, 19878257), (1402, 18035052), (1484, 17038506), (2103, 12023368), (2226, 11359004), (2804, 9017526), (2968, 8519253), (4051, 6241704), (4206, 6011684), (4452, 5679502), (4907, 5152872), (5608, 4508763), (8102, 3120852), (8412, 3005842), (8904, 2839751), (9814, 2576436), (12153, 2080568), (14721, 1717624), (16204, 1560426), (16824, 1502921), (19628, 1288218), (24306, 1040284), (28357, 891672), (29442, 858812), (32408, 780213), (37153, 680568), (39256, 644109), (48612, 520142), (56714, 445836), (58884, 429406), (74306, 340284), (85071, 297224), (97224, 260071), (111459, 226856), (113428, 222918), (117768, 214703), (148612, 170142)]