531966708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12491}}^1$

素因数の和:12534

約数の個数: 108

約数和(自身を含む): 1664234208

約数和(自身を除く): 1132267500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 6084, 7098, 10647, 12491, 14196, 21294, 24982, 37473, 42588, 49964, 74946, 87437, 112419, 149892, 162383, 174874, 224838, 262311, 324766, 349748, 449676, 487149, 524622, 649532, 786933, 974298, 1049244, 1136681, 1461447, 1573866, 1948596, 2110979, 2273362, 2922894, 3147732, 3410043, 4221958, 4546724, 5845788, 6332937, 6820086, 8443916, 10230129, 12665874, 13640172, 14776853, 18998811, 20460258, 25331748, 29553706, 37997622, 40920516, 44330559, 59107412, 75995244, 88661118, 132991677, 177322236, 265983354, 531966708]

約数ペア:

[(1, 531966708), (2, 265983354), (3, 177322236), (4, 132991677), (6, 88661118), (7, 75995244), (9, 59107412), (12, 44330559), (13, 40920516), (14, 37997622), (18, 29553706), (21, 25331748), (26, 20460258), (28, 18998811), (36, 14776853), (39, 13640172), (42, 12665874), (52, 10230129), (63, 8443916), (78, 6820086), (84, 6332937), (91, 5845788), (117, 4546724), (126, 4221958), (156, 3410043), (169, 3147732), (182, 2922894), (234, 2273362), (252, 2110979), (273, 1948596), (338, 1573866), (364, 1461447), (468, 1136681), (507, 1049244), (546, 974298), (676, 786933), (819, 649532), (1014, 524622), (1092, 487149), (1183, 449676), (1521, 349748), (1638, 324766), (2028, 262311), (2366, 224838), (3042, 174874), (3276, 162383), (3549, 149892), (4732, 112419), (6084, 87437), (7098, 74946), (10647, 49964), (12491, 42588), (14196, 37473), (21294, 24982)]