31336199426

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{3307}}^1$

素因数の和:4076

約数の個数: 64

約数和(自身を含む): 57797376000

約数和(自身を除く): 26461176574

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 727, 931, 1454, 1862, 3307, 5089, 6517, 6614, 10178, 13034, 13813, 23149, 27626, 35623, 46298, 62833, 71246, 96691, 125666, 162043, 193382, 249361, 324086, 439831, 498722, 676837, 879662, 1134301, 1353674, 2268602, 2404189, 3078817, 4737859, 4808378, 6157634, 9475718, 16829323, 21551719, 33658646, 43103438, 45679591, 91359182, 117805261, 235610522, 319757137, 639514274, 824636827, 1649273654, 2238299959, 4476599918, 15668099713, 31336199426]

約数ペア:

[(1, 31336199426), (2, 15668099713), (7, 4476599918), (14, 2238299959), (19, 1649273654), (38, 824636827), (49, 639514274), (98, 319757137), (133, 235610522), (266, 117805261), (343, 91359182), (686, 45679591), (727, 43103438), (931, 33658646), (1454, 21551719), (1862, 16829323), (3307, 9475718), (5089, 6157634), (6517, 4808378), (6614, 4737859), (10178, 3078817), (13034, 2404189), (13813, 2268602), (23149, 1353674), (27626, 1134301), (35623, 879662), (46298, 676837), (62833, 498722), (71246, 439831), (96691, 324086), (125666, 249361), (162043, 193382)]