9729171928

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{5503}}^1$

素因数の和:5888

約数の個数: 64

約数和(自身を含む): 21098373120

約数和(自身を除く): 11369201192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 241, 262, 482, 524, 917, 964, 1048, 1687, 1834, 1928, 3374, 3668, 5503, 6748, 7336, 11006, 13496, 22012, 31571, 38521, 44024, 63142, 77042, 126284, 154084, 220997, 252568, 308168, 441994, 720893, 883988, 1326223, 1441786, 1767976, 2652446, 2883572, 5046251, 5304892, 5767144, 9283561, 10092502, 10609784, 18567122, 20185004, 37134244, 40370008, 74268488, 173735213, 347470426, 694940852, 1216146491, 1389881704, 2432292982, 4864585964, 9729171928]

約数ペア:

[(1, 9729171928), (2, 4864585964), (4, 2432292982), (7, 1389881704), (8, 1216146491), (14, 694940852), (28, 347470426), (56, 173735213), (131, 74268488), (241, 40370008), (262, 37134244), (482, 20185004), (524, 18567122), (917, 10609784), (964, 10092502), (1048, 9283561), (1687, 5767144), (1834, 5304892), (1928, 5046251), (3374, 2883572), (3668, 2652446), (5503, 1767976), (6748, 1441786), (7336, 1326223), (11006, 883988), (13496, 720893), (22012, 441994), (31571, 308168), (38521, 252568), (44024, 220997), (63142, 154084), (77042, 126284)]