26054291205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{1489}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 48575311200

約数和(自身を除く): 22521019995

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 257, 267, 445, 765, 771, 801, 1285, 1335, 1489, 1513, 2313, 3855, 4005, 4369, 4467, 4539, 7445, 7565, 11565, 13107, 13401, 13617, 21845, 22335, 22695, 22873, 25313, 39321, 65535, 67005, 68085, 68619, 75939, 114365, 126565, 132521, 196605, 205857, 227817, 343095, 379695, 382673, 388841, 397563, 662605, 1029285, 1139085, 1148019, 1166523, 1192689, 1913365, 1944205, 1987815, 2252857, 3444057, 3499569, 5740095, 5832615, 5963445, 6505441, 6758571, 11264285, 17220285, 17497845, 19516323, 20275713, 32527205, 33792855, 34057897, 58548969, 97581615, 101378565, 102173691, 170289485, 292744845, 306521073, 510868455, 578984249, 1532605365, 1736952747, 2894921245, 5210858241, 8684763735, 26054291205]

約数ペア:

[(1, 26054291205), (3, 8684763735), (5, 5210858241), (9, 2894921245), (15, 1736952747), (17, 1532605365), (45, 578984249), (51, 510868455), (85, 306521073), (89, 292744845), (153, 170289485), (255, 102173691), (257, 101378565), (267, 97581615), (445, 58548969), (765, 34057897), (771, 33792855), (801, 32527205), (1285, 20275713), (1335, 19516323), (1489, 17497845), (1513, 17220285), (2313, 11264285), (3855, 6758571), (4005, 6505441), (4369, 5963445), (4467, 5832615), (4539, 5740095), (7445, 3499569), (7565, 3444057), (11565, 2252857), (13107, 1987815), (13401, 1944205), (13617, 1913365), (21845, 1192689), (22335, 1166523), (22695, 1148019), (22873, 1139085), (25313, 1029285), (39321, 662605), (65535, 397563), (67005, 388841), (68085, 382673), (68619, 379695), (75939, 343095), (114365, 227817), (126565, 205857), (132521, 196605)]