2548761312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1561741}}^1$

素因数の和:1561771

約数の個数: 48

約数和(自身を含む): 7084061712

約数和(自身を除く): 4535300400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 1561741, 3123482, 4685223, 6246964, 9370446, 12493928, 18740892, 24987856, 26549597, 37481784, 49975712, 53099194, 74963568, 79648791, 106198388, 149927136, 159297582, 212396776, 318595164, 424793552, 637190328, 849587104, 1274380656, 2548761312]

約数ペア:

[(1, 2548761312), (2, 1274380656), (3, 849587104), (4, 637190328), (6, 424793552), (8, 318595164), (12, 212396776), (16, 159297582), (17, 149927136), (24, 106198388), (32, 79648791), (34, 74963568), (48, 53099194), (51, 49975712), (68, 37481784), (96, 26549597), (102, 24987856), (136, 18740892), (204, 12493928), (272, 9370446), (408, 6246964), (544, 4685223), (816, 3123482), (1632, 1561741)]