313515356164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{129089}}^1$

素因数の和:129444

約数の個数: 48

約数和(自身を含む): 573841195200

約数和(自身を除く): 260325839036

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 251, 502, 1004, 2419, 4838, 9676, 10291, 14809, 20582, 29618, 41164, 59236, 129089, 258178, 516356, 607169, 1214338, 2428676, 5292649, 7616251, 10585298, 15232502, 21170596, 30465004, 32401339, 64802678, 129605356, 312266291, 624532582, 1249065164, 1328454899, 1911679001, 2656909798, 3823358002, 5313819596, 7646716004, 78378839041, 156757678082, 313515356164]

約数ペア:

[(1, 313515356164), (2, 156757678082), (4, 78378839041), (41, 7646716004), (59, 5313819596), (82, 3823358002), (118, 2656909798), (164, 1911679001), (236, 1328454899), (251, 1249065164), (502, 624532582), (1004, 312266291), (2419, 129605356), (4838, 64802678), (9676, 32401339), (10291, 30465004), (14809, 21170596), (20582, 15232502), (29618, 10585298), (41164, 7616251), (59236, 5292649), (129089, 2428676), (258178, 1214338), (516356, 607169)]