8889774048

素因数分解:

$2^5\times 3^2\times {\mathrm{433}}^1\times {\mathrm{71287}}^1$

素因数の和:71736

約数の個数: 72

約数和(自身を含む): 25339034448

約数和(自身を除く): 16449260400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 6928, 7794, 10392, 13856, 15588, 20784, 31176, 41568, 62352, 71287, 124704, 142574, 213861, 285148, 427722, 570296, 641583, 855444, 1140592, 1283166, 1710888, 2281184, 2566332, 3421776, 5132664, 6843552, 10265328, 20530656, 30867271, 61734542, 92601813, 123469084, 185203626, 246938168, 277805439, 370407252, 493876336, 555610878, 740814504, 987752672, 1111221756, 1481629008, 2222443512, 2963258016, 4444887024, 8889774048]

約数ペア:

[(1, 8889774048), (2, 4444887024), (3, 2963258016), (4, 2222443512), (6, 1481629008), (8, 1111221756), (9, 987752672), (12, 740814504), (16, 555610878), (18, 493876336), (24, 370407252), (32, 277805439), (36, 246938168), (48, 185203626), (72, 123469084), (96, 92601813), (144, 61734542), (288, 30867271), (433, 20530656), (866, 10265328), (1299, 6843552), (1732, 5132664), (2598, 3421776), (3464, 2566332), (3897, 2281184), (5196, 1710888), (6928, 1283166), (7794, 1140592), (10392, 855444), (13856, 641583), (15588, 570296), (20784, 427722), (31176, 285148), (41568, 213861), (62352, 142574), (71287, 124704)]