1123793524

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 2442166272

約数和(自身を除く): 1318372748

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 181, 217, 311, 322, 362, 434, 622, 644, 713, 724, 868, 1244, 1267, 1426, 2177, 2534, 2852, 4163, 4354, 4991, 5068, 5611, 7153, 8326, 8708, 9641, 9982, 11222, 14306, 16652, 19282, 19964, 22444, 28612, 29141, 38564, 39277, 50071, 56291, 58282, 67487, 78554, 100142, 112582, 116564, 129053, 134974, 157108, 200284, 221743, 225164, 258106, 269948, 394037, 443486, 516212, 788074, 886972, 903371, 1294693, 1552201, 1576148, 1745021, 1806742, 2589386, 3104402, 3490042, 3613484, 5178772, 6208804, 6980084, 9062851, 12215147, 18125702, 24430294, 36251404, 40135483, 48860588, 80270966, 160541932, 280948381, 561896762, 1123793524]

約数ペア:

[(1, 1123793524), (2, 561896762), (4, 280948381), (7, 160541932), (14, 80270966), (23, 48860588), (28, 40135483), (31, 36251404), (46, 24430294), (62, 18125702), (92, 12215147), (124, 9062851), (161, 6980084), (181, 6208804), (217, 5178772), (311, 3613484), (322, 3490042), (362, 3104402), (434, 2589386), (622, 1806742), (644, 1745021), (713, 1576148), (724, 1552201), (868, 1294693), (1244, 903371), (1267, 886972), (1426, 788074), (2177, 516212), (2534, 443486), (2852, 394037), (4163, 269948), (4354, 258106), (4991, 225164), (5068, 221743), (5611, 200284), (7153, 157108), (8326, 134974), (8708, 129053), (9641, 116564), (9982, 112582), (11222, 100142), (14306, 78554), (16652, 67487), (19282, 58282), (19964, 56291), (22444, 50071), (28612, 39277), (29141, 38564)]