867164012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 1803381552

約数和(自身を除く): 936217540

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 277, 286, 338, 421, 554, 572, 676, 842, 1108, 1684, 1859, 3047, 3601, 3718, 4631, 5473, 6094, 7202, 7436, 9262, 10946, 12188, 14404, 18524, 21892, 39611, 46813, 60203, 71149, 79222, 93626, 116617, 120406, 142298, 158444, 187252, 233234, 240812, 284596, 466468, 514943, 782639, 1029886, 1282787, 1516021, 1565278, 2059772, 2565574, 3032042, 3130556, 5131148, 6064084, 16676231, 19708273, 33352462, 39416546, 66704924, 78833092, 216791003, 433582006, 867164012]

約数ペア:

[(1, 867164012), (2, 433582006), (4, 216791003), (11, 78833092), (13, 66704924), (22, 39416546), (26, 33352462), (44, 19708273), (52, 16676231), (143, 6064084), (169, 5131148), (277, 3130556), (286, 3032042), (338, 2565574), (421, 2059772), (554, 1565278), (572, 1516021), (676, 1282787), (842, 1029886), (1108, 782639), (1684, 514943), (1859, 466468), (3047, 284596), (3601, 240812), (3718, 233234), (4631, 187252), (5473, 158444), (6094, 142298), (7202, 120406), (7436, 116617), (9262, 93626), (10946, 79222), (12188, 71149), (14404, 60203), (18524, 46813), (21892, 39611)]