1121201328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{25307}}^1$

素因数の和:25402

約数の個数: 80

約数和(自身を含む): 3163297536

約数和(自身を除く): 2042096208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3692, 5538, 7384, 11076, 14768, 22152, 25307, 44304, 50614, 75921, 101228, 151842, 202456, 303684, 328991, 404912, 607368, 657982, 986973, 1214736, 1315964, 1796797, 1973946, 2631928, 3593594, 3947892, 5263856, 5390391, 7187188, 7895784, 10780782, 14374376, 15791568, 21561564, 23358361, 28748752, 43123128, 46716722, 70075083, 86246256, 93433444, 140150166, 186866888, 280300332, 373733776, 560600664, 1121201328]

約数ペア:

[(1, 1121201328), (2, 560600664), (3, 373733776), (4, 280300332), (6, 186866888), (8, 140150166), (12, 93433444), (13, 86246256), (16, 70075083), (24, 46716722), (26, 43123128), (39, 28748752), (48, 23358361), (52, 21561564), (71, 15791568), (78, 14374376), (104, 10780782), (142, 7895784), (156, 7187188), (208, 5390391), (213, 5263856), (284, 3947892), (312, 3593594), (426, 2631928), (568, 1973946), (624, 1796797), (852, 1315964), (923, 1214736), (1136, 986973), (1704, 657982), (1846, 607368), (2769, 404912), (3408, 328991), (3692, 303684), (5538, 202456), (7384, 151842), (11076, 101228), (14768, 75921), (22152, 50614), (25307, 44304)]