255657202272

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1489}}^1\times {\mathrm{4289}}^1$

素因数の和:5933

約数の個数: 144

約数和(自身を含む): 732918186000

約数和(自身を除く): 477260983728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1489, 1668, 2224, 2502, 2978, 3336, 4289, 4448, 4467, 5004, 5956, 6672, 8578, 8934, 10008, 11912, 12867, 13344, 13401, 17156, 17868, 20016, 23824, 25734, 26802, 34312, 35736, 38601, 40032, 47648, 51468, 53604, 68624, 71472, 77202, 102936, 107208, 137248, 142944, 154404, 205872, 206971, 214416, 308808, 411744, 413942, 428832, 596171, 617616, 620913, 827884, 1192342, 1235232, 1241826, 1655768, 1788513, 1862739, 2384684, 2483652, 3311536, 3577026, 3725478, 4769368, 4967304, 5365539, 6386321, 6623072, 7154052, 7450956, 9538736, 9934608, 10731078, 12772642, 14308104, 14901912, 19077472, 19158963, 19869216, 21462156, 25545284, 28616208, 29803824, 38317926, 42924312, 51090568, 57232416, 57476889, 59607648, 76635852, 85848624, 102181136, 114953778, 153271704, 171697248, 204362272, 229907556, 306543408, 459815112, 613086816, 887698619, 919630224, 1775397238, 1839260448, 2663095857, 3550794476, 5326191714, 7101588952, 7989287571, 10652383428, 14203177904, 15978575142, 21304766856, 28406355808, 31957150284, 42609533712, 63914300568, 85219067424, 127828601136, 255657202272]

約数ペア:

[(1, 255657202272), (2, 127828601136), (3, 85219067424), (4, 63914300568), (6, 42609533712), (8, 31957150284), (9, 28406355808), (12, 21304766856), (16, 15978575142), (18, 14203177904), (24, 10652383428), (32, 7989287571), (36, 7101588952), (48, 5326191714), (72, 3550794476), (96, 2663095857), (139, 1839260448), (144, 1775397238), (278, 919630224), (288, 887698619), (417, 613086816), (556, 459815112), (834, 306543408), (1112, 229907556), (1251, 204362272), (1489, 171697248), (1668, 153271704), (2224, 114953778), (2502, 102181136), (2978, 85848624), (3336, 76635852), (4289, 59607648), (4448, 57476889), (4467, 57232416), (5004, 51090568), (5956, 42924312), (6672, 38317926), (8578, 29803824), (8934, 28616208), (10008, 25545284), (11912, 21462156), (12867, 19869216), (13344, 19158963), (13401, 19077472), (17156, 14901912), (17868, 14308104), (20016, 12772642), (23824, 10731078), (25734, 9934608), (26802, 9538736), (34312, 7450956), (35736, 7154052), (38601, 6623072), (40032, 6386321), (47648, 5365539), (51468, 4967304), (53604, 4769368), (68624, 3725478), (71472, 3577026), (77202, 3311536), (102936, 2483652), (107208, 2384684), (137248, 1862739), (142944, 1788513), (154404, 1655768), (205872, 1241826), (206971, 1235232), (214416, 1192342), (308808, 827884), (411744, 620913), (413942, 617616), (428832, 596171)]