128588996982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{31081}}^1$

素因数の和:32013

約数の個数: 64

約数和(自身を含む): 278431064064

約数和(自身を除く): 149842067082

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 863, 1598, 1726, 2397, 2589, 4794, 5178, 14671, 29342, 31081, 40561, 44013, 62162, 81122, 88026, 93243, 121683, 186486, 243366, 528377, 689537, 1056754, 1379074, 1460807, 1585131, 2068611, 2921614, 3170262, 4137222, 4382421, 8764842, 24833719, 26822903, 49667438, 53645806, 74501157, 80468709, 149002314, 160937418, 455989351, 911978702, 1260676441, 1367968053, 2521352882, 2735936106, 3782029323, 7564058646, 21431499497, 42862998994, 64294498491, 128588996982]

約数ペア:

[(1, 128588996982), (2, 64294498491), (3, 42862998994), (6, 21431499497), (17, 7564058646), (34, 3782029323), (47, 2735936106), (51, 2521352882), (94, 1367968053), (102, 1260676441), (141, 911978702), (282, 455989351), (799, 160937418), (863, 149002314), (1598, 80468709), (1726, 74501157), (2397, 53645806), (2589, 49667438), (4794, 26822903), (5178, 24833719), (14671, 8764842), (29342, 4382421), (31081, 4137222), (40561, 3170262), (44013, 2921614), (62162, 2068611), (81122, 1585131), (88026, 1460807), (93243, 1379074), (121683, 1056754), (186486, 689537), (243366, 528377)]