2601139706879

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{4211}}^1$

素因数の和:4992

約数の個数: 64

約数和(自身を含む): 3169327150080

約数和(自身を除く): 568187443201

約数列:

[1, 7, 29, 61, 83, 203, 427, 581, 601, 1769, 2407, 4207, 4211, 5063, 12383, 16849, 17429, 29477, 35441, 36661, 49883, 122003, 122119, 146827, 256627, 256871, 349181, 349513, 854833, 1027789, 1063169, 1446607, 1798097, 2446591, 2530811, 3042863, 7442183, 7449259, 10126249, 10135877, 17715677, 21300041, 21320293, 52144813, 70951139, 73393519, 88243027, 149242051, 154379471, 210057313, 513754633, 617701189, 618288497, 1080656297, 1470401191, 4328019479, 4477004659, 6091662077, 12813496093, 31339032613, 42641634539, 89694472651, 371591386697, 2601139706879]

約数ペア:

[(1, 2601139706879), (7, 371591386697), (29, 89694472651), (61, 42641634539), (83, 31339032613), (203, 12813496093), (427, 6091662077), (581, 4477004659), (601, 4328019479), (1769, 1470401191), (2407, 1080656297), (4207, 618288497), (4211, 617701189), (5063, 513754633), (12383, 210057313), (16849, 154379471), (17429, 149242051), (29477, 88243027), (35441, 73393519), (36661, 70951139), (49883, 52144813), (122003, 21320293), (122119, 21300041), (146827, 17715677), (256627, 10135877), (256871, 10126249), (349181, 7449259), (349513, 7442183), (854833, 3042863), (1027789, 2530811), (1063169, 2446591), (1446607, 1798097)]