507839982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 1131217920

約数和(自身を除く): 623377938

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 83, 94, 141, 166, 249, 282, 498, 611, 1079, 1222, 1669, 1833, 2158, 3237, 3338, 3666, 3901, 5007, 6474, 7802, 10014, 11703, 21697, 23406, 43394, 50713, 65091, 78443, 101426, 130182, 138527, 152139, 156886, 235329, 277054, 304278, 415581, 470658, 831162, 1019759, 1800851, 2039518, 3059277, 3601702, 5402553, 6118554, 6510769, 10805106, 13021538, 19532307, 39064614, 84639997, 169279994, 253919991, 507839982]

約数ペア:

[(1, 507839982), (2, 253919991), (3, 169279994), (6, 84639997), (13, 39064614), (26, 19532307), (39, 13021538), (47, 10805106), (78, 6510769), (83, 6118554), (94, 5402553), (141, 3601702), (166, 3059277), (249, 2039518), (282, 1800851), (498, 1019759), (611, 831162), (1079, 470658), (1222, 415581), (1669, 304278), (1833, 277054), (2158, 235329), (3237, 156886), (3338, 152139), (3666, 138527), (3901, 130182), (5007, 101426), (6474, 78443), (7802, 65091), (10014, 50713), (11703, 43394), (21697, 23406)]