308932872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1823}}^1$

素因数の和:2162

約数の個数: 64

約数和(自身を含む): 808980480

約数和(自身を除く): 500047608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 307, 552, 614, 921, 1228, 1823, 1842, 2456, 3646, 3684, 5469, 7061, 7292, 7368, 10938, 14122, 14584, 21183, 21876, 28244, 41929, 42366, 43752, 56488, 83858, 84732, 125787, 167716, 169464, 251574, 335432, 503148, 559661, 1006296, 1119322, 1678983, 2238644, 3357966, 4477288, 6715932, 12872203, 13431864, 25744406, 38616609, 51488812, 77233218, 102977624, 154466436, 308932872]

約数ペア:

[(1, 308932872), (2, 154466436), (3, 102977624), (4, 77233218), (6, 51488812), (8, 38616609), (12, 25744406), (23, 13431864), (24, 12872203), (46, 6715932), (69, 4477288), (92, 3357966), (138, 2238644), (184, 1678983), (276, 1119322), (307, 1006296), (552, 559661), (614, 503148), (921, 335432), (1228, 251574), (1823, 169464), (1842, 167716), (2456, 125787), (3646, 84732), (3684, 83858), (5469, 56488), (7061, 43752), (7292, 42366), (7368, 41929), (10938, 28244), (14122, 21876), (14584, 21183)]