281050906134

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{461}}^1\times {\mathrm{2333}}^1$

素因数の和:3345

約数の個数: 64

約数和(自身を含む): 570640593600

約数和(自身を除く): 289589687466

約数列:

[1, 2, 3, 6, 97, 194, 291, 449, 461, 582, 898, 922, 1347, 1383, 2333, 2694, 2766, 4666, 6999, 13998, 43553, 44717, 87106, 89434, 130659, 134151, 206989, 226301, 261318, 268302, 413978, 452602, 620967, 678903, 1047517, 1075513, 1241934, 1357806, 2095034, 2151026, 3142551, 3226539, 6285102, 6453078, 20077933, 40155866, 60233799, 101609149, 104324761, 120467598, 203218298, 208649522, 304827447, 312974283, 482905337, 609654894, 625948566, 965810674, 1448716011, 2897432022, 46841817689, 93683635378, 140525453067, 281050906134]

約数ペア:

[(1, 281050906134), (2, 140525453067), (3, 93683635378), (6, 46841817689), (97, 2897432022), (194, 1448716011), (291, 965810674), (449, 625948566), (461, 609654894), (582, 482905337), (898, 312974283), (922, 304827447), (1347, 208649522), (1383, 203218298), (2333, 120467598), (2694, 104324761), (2766, 101609149), (4666, 60233799), (6999, 40155866), (13998, 20077933), (43553, 6453078), (44717, 6285102), (87106, 3226539), (89434, 3142551), (130659, 2151026), (134151, 2095034), (206989, 1357806), (226301, 1241934), (261318, 1075513), (268302, 1047517), (413978, 678903), (452602, 620967)]