917758848

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 2511843840

約数和(自身を除く): 1594084992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 211, 241, 282, 376, 384, 422, 482, 564, 633, 723, 752, 844, 964, 1128, 1266, 1446, 1504, 1688, 1928, 2256, 2532, 2892, 3008, 3376, 3856, 4512, 5064, 5784, 6016, 6752, 7712, 9024, 9917, 10128, 11327, 11568, 13504, 15424, 18048, 19834, 20256, 22654, 23136, 27008, 29751, 30848, 33981, 39668, 40512, 45308, 46272, 50851, 59502, 67962, 79336, 81024, 90616, 92544, 101702, 119004, 135924, 152553, 158672, 181232, 203404, 238008, 271848, 305106, 317344, 362464, 406808, 476016, 543696, 610212, 634688, 724928, 813616, 952032, 1087392, 1220424, 1269376, 1449856, 1627232, 1904064, 2174784, 2389997, 2440848, 3254464, 3808128, 4349568, 4779994, 4881696, 6508928, 7169991, 9559988, 9763392, 14339982, 19119976, 19526784, 28679964, 38239952, 57359928, 76479904, 114719856, 152959808, 229439712, 305919616, 458879424, 917758848]

約数ペア:

[(1, 917758848), (2, 458879424), (3, 305919616), (4, 229439712), (6, 152959808), (8, 114719856), (12, 76479904), (16, 57359928), (24, 38239952), (32, 28679964), (47, 19526784), (48, 19119976), (64, 14339982), (94, 9763392), (96, 9559988), (128, 7169991), (141, 6508928), (188, 4881696), (192, 4779994), (211, 4349568), (241, 3808128), (282, 3254464), (376, 2440848), (384, 2389997), (422, 2174784), (482, 1904064), (564, 1627232), (633, 1449856), (723, 1269376), (752, 1220424), (844, 1087392), (964, 952032), (1128, 813616), (1266, 724928), (1446, 634688), (1504, 610212), (1688, 543696), (1928, 476016), (2256, 406808), (2532, 362464), (2892, 317344), (3008, 305106), (3376, 271848), (3856, 238008), (4512, 203404), (5064, 181232), (5784, 158672), (6016, 152553), (6752, 135924), (7712, 119004), (9024, 101702), (9917, 92544), (10128, 90616), (11327, 81024), (11568, 79336), (13504, 67962), (15424, 59502), (18048, 50851), (19834, 46272), (20256, 45308), (22654, 40512), (23136, 39668), (27008, 33981), (29751, 30848)]