438048468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{85091}}^1$

素因数の和:85125

約数の個数: 72

約数和(自身を含む): 1300886496

約数和(自身を除く): 862838028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 85091, 170182, 255273, 340364, 510546, 765819, 936001, 1021092, 1106183, 1531638, 1872002, 2212366, 2808003, 3063276, 3318549, 3744004, 4424732, 5616006, 6637098, 8424009, 9955647, 11232012, 12168013, 13274196, 16848018, 19911294, 24336026, 33696036, 36504039, 39822588, 48672052, 73008078, 109512117, 146016156, 219024234, 438048468]

約数ペア:

[(1, 438048468), (2, 219024234), (3, 146016156), (4, 109512117), (6, 73008078), (9, 48672052), (11, 39822588), (12, 36504039), (13, 33696036), (18, 24336026), (22, 19911294), (26, 16848018), (33, 13274196), (36, 12168013), (39, 11232012), (44, 9955647), (52, 8424009), (66, 6637098), (78, 5616006), (99, 4424732), (117, 3744004), (132, 3318549), (143, 3063276), (156, 2808003), (198, 2212366), (234, 1872002), (286, 1531638), (396, 1106183), (429, 1021092), (468, 936001), (572, 765819), (858, 510546), (1287, 340364), (1716, 255273), (2574, 170182), (5148, 85091)]