39387179808

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{5987}}^1$

素因数の和:6487

約数の個数: 144

約数和(自身を含む): 114404524416

約数和(自身を除く): 75017344608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 431, 477, 636, 848, 862, 954, 1272, 1293, 1696, 1724, 1908, 2544, 2586, 3448, 3816, 3879, 5088, 5172, 5987, 6896, 7632, 7758, 10344, 11974, 13792, 15264, 15516, 17961, 20688, 22843, 23948, 31032, 35922, 41376, 45686, 47896, 53883, 62064, 68529, 71844, 91372, 95792, 107766, 124128, 137058, 143688, 182744, 191584, 205587, 215532, 274116, 287376, 317311, 365488, 411174, 431064, 548232, 574752, 634622, 730976, 822348, 862128, 951933, 1096464, 1269244, 1644696, 1724256, 1903866, 2192928, 2538488, 2580397, 2855799, 3289392, 3807732, 5076976, 5160794, 5711598, 6578784, 7615464, 7741191, 10153952, 10321588, 11423196, 15230928, 15482382, 20643176, 22846392, 23223573, 30461856, 30964764, 41286352, 45692784, 46447146, 61929528, 82572704, 91385568, 92894292, 123859056, 136761041, 185788584, 247718112, 273522082, 371577168, 410283123, 547044164, 743154336, 820566246, 1094088328, 1230849369, 1641132492, 2188176656, 2461698738, 3282264984, 4376353312, 4923397476, 6564529968, 9846794952, 13129059936, 19693589904, 39387179808]

約数ペア:

[(1, 39387179808), (2, 19693589904), (3, 13129059936), (4, 9846794952), (6, 6564529968), (8, 4923397476), (9, 4376353312), (12, 3282264984), (16, 2461698738), (18, 2188176656), (24, 1641132492), (32, 1230849369), (36, 1094088328), (48, 820566246), (53, 743154336), (72, 547044164), (96, 410283123), (106, 371577168), (144, 273522082), (159, 247718112), (212, 185788584), (288, 136761041), (318, 123859056), (424, 92894292), (431, 91385568), (477, 82572704), (636, 61929528), (848, 46447146), (862, 45692784), (954, 41286352), (1272, 30964764), (1293, 30461856), (1696, 23223573), (1724, 22846392), (1908, 20643176), (2544, 15482382), (2586, 15230928), (3448, 11423196), (3816, 10321588), (3879, 10153952), (5088, 7741191), (5172, 7615464), (5987, 6578784), (6896, 5711598), (7632, 5160794), (7758, 5076976), (10344, 3807732), (11974, 3289392), (13792, 2855799), (15264, 2580397), (15516, 2538488), (17961, 2192928), (20688, 1903866), (22843, 1724256), (23948, 1644696), (31032, 1269244), (35922, 1096464), (41376, 951933), (45686, 862128), (47896, 822348), (53883, 730976), (62064, 634622), (68529, 574752), (71844, 548232), (91372, 431064), (95792, 411174), (107766, 365488), (124128, 317311), (137058, 287376), (143688, 274116), (182744, 215532), (191584, 205587)]