251822605252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2887}}^1\times {\mathrm{3967}}^1$

素因数の和:7120

約数の個数: 48

約数和(自身を含む): 462050426880

約数和(自身を除く): 210227821628

約数列:

[1, 2, 4, 23, 46, 92, 239, 478, 956, 2887, 3967, 5497, 5774, 7934, 10994, 11548, 15868, 21988, 66401, 91241, 132802, 182482, 265604, 364964, 689993, 948113, 1379986, 1896226, 2759972, 3792452, 11452729, 15869839, 21806599, 22905458, 31739678, 43613198, 45810916, 63479356, 87226396, 263412767, 526825534, 1053651068, 2737202231, 5474404462, 10948808924, 62955651313, 125911302626, 251822605252]

約数ペア:

[(1, 251822605252), (2, 125911302626), (4, 62955651313), (23, 10948808924), (46, 5474404462), (92, 2737202231), (239, 1053651068), (478, 526825534), (956, 263412767), (2887, 87226396), (3967, 63479356), (5497, 45810916), (5774, 43613198), (7934, 31739678), (10994, 22905458), (11548, 21806599), (15868, 15869839), (21988, 11452729), (66401, 3792452), (91241, 2759972), (132802, 1896226), (182482, 1379986), (265604, 948113), (364964, 689993)]