313881204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{287437}}^1$

素因数の和:287464

約数の個数: 48

約数和(自身を含む): 901405568

約数和(自身を除く): 587524364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 287437, 574874, 862311, 1149748, 1724622, 2012059, 3449244, 3736681, 4024118, 6036177, 7473362, 8048236, 11210043, 12072354, 14946724, 22420086, 24144708, 26156767, 44840172, 52313534, 78470301, 104627068, 156940602, 313881204]

約数ペア:

[(1, 313881204), (2, 156940602), (3, 104627068), (4, 78470301), (6, 52313534), (7, 44840172), (12, 26156767), (13, 24144708), (14, 22420086), (21, 14946724), (26, 12072354), (28, 11210043), (39, 8048236), (42, 7473362), (52, 6036177), (78, 4024118), (84, 3736681), (91, 3449244), (156, 2012059), (182, 1724622), (273, 1149748), (364, 862311), (546, 574874), (1092, 287437)]