291250378628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1\times {\mathrm{107069}}^1$

素因数の和:107588

約数の個数: 48

約数和(自身を含む): 560570552640

約数和(自身を除く): 269320174012

約数列:

[1, 2, 4, 11, 22, 44, 211, 293, 422, 586, 844, 1172, 2321, 3223, 4642, 6446, 9284, 12892, 61823, 107069, 123646, 214138, 247292, 428276, 680053, 1177759, 1360106, 2355518, 2720212, 4711036, 22591559, 31371217, 45183118, 62742434, 90366236, 125484868, 248507149, 345083387, 497014298, 690166774, 994028596, 1380333548, 6619326787, 13238653574, 26477307148, 72812594657, 145625189314, 291250378628]

約数ペア:

[(1, 291250378628), (2, 145625189314), (4, 72812594657), (11, 26477307148), (22, 13238653574), (44, 6619326787), (211, 1380333548), (293, 994028596), (422, 690166774), (586, 497014298), (844, 345083387), (1172, 248507149), (2321, 125484868), (3223, 90366236), (4642, 62742434), (6446, 45183118), (9284, 31371217), (12892, 22591559), (61823, 4711036), (107069, 2720212), (123646, 2355518), (214138, 1360106), (247292, 1177759), (428276, 680053)]