1251489816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{3089}}^1$

素因数の和:3449

約数の個数: 96

約数和(自身を含む): 3600838800

約数和(自身を除く): 2349348984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 331, 408, 612, 662, 993, 1224, 1324, 1986, 2648, 2979, 3089, 3972, 5627, 5958, 6178, 7944, 9267, 11254, 11916, 12356, 16881, 18534, 22508, 23832, 24712, 27801, 33762, 37068, 45016, 50643, 52513, 55602, 67524, 74136, 101286, 105026, 111204, 135048, 157539, 202572, 210052, 222408, 315078, 405144, 420104, 472617, 630156, 945234, 1022459, 1260312, 1890468, 2044918, 3067377, 3780936, 4089836, 6134754, 8179672, 9202131, 12269508, 17381803, 18404262, 24539016, 34763606, 36808524, 52145409, 69527212, 73617048, 104290818, 139054424, 156436227, 208581636, 312872454, 417163272, 625744908, 1251489816]

約数ペア:

[(1, 1251489816), (2, 625744908), (3, 417163272), (4, 312872454), (6, 208581636), (8, 156436227), (9, 139054424), (12, 104290818), (17, 73617048), (18, 69527212), (24, 52145409), (34, 36808524), (36, 34763606), (51, 24539016), (68, 18404262), (72, 17381803), (102, 12269508), (136, 9202131), (153, 8179672), (204, 6134754), (306, 4089836), (331, 3780936), (408, 3067377), (612, 2044918), (662, 1890468), (993, 1260312), (1224, 1022459), (1324, 945234), (1986, 630156), (2648, 472617), (2979, 420104), (3089, 405144), (3972, 315078), (5627, 222408), (5958, 210052), (6178, 202572), (7944, 157539), (9267, 135048), (11254, 111204), (11916, 105026), (12356, 101286), (16881, 74136), (18534, 67524), (22508, 55602), (23832, 52513), (24712, 50643), (27801, 45016), (33762, 37068)]