298869636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2761

約数の個数: 96

約数和(自身を含む): 809238528

約数和(自身を除く): 510368892

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 598, 713, 806, 897, 1196, 1209, 1426, 1612, 1794, 2139, 2418, 2687, 2852, 3588, 4278, 4836, 5374, 8061, 8556, 9269, 10748, 16122, 18538, 27807, 32244, 34931, 37076, 55614, 61801, 69862, 83297, 104793, 111228, 123602, 139724, 166594, 185403, 209586, 247204, 249891, 333188, 370806, 419172, 499782, 741612, 803413, 999564, 1082861, 1606826, 1915831, 2165722, 2410239, 3213652, 3248583, 3831662, 4331444, 4820478, 5747493, 6497166, 7663324, 9640956, 11494986, 12994332, 22989972, 24905803, 49811606, 74717409, 99623212, 149434818, 298869636]

約数ペア:

[(1, 298869636), (2, 149434818), (3, 99623212), (4, 74717409), (6, 49811606), (12, 24905803), (13, 22989972), (23, 12994332), (26, 11494986), (31, 9640956), (39, 7663324), (46, 6497166), (52, 5747493), (62, 4820478), (69, 4331444), (78, 3831662), (92, 3248583), (93, 3213652), (124, 2410239), (138, 2165722), (156, 1915831), (186, 1606826), (276, 1082861), (299, 999564), (372, 803413), (403, 741612), (598, 499782), (713, 419172), (806, 370806), (897, 333188), (1196, 249891), (1209, 247204), (1426, 209586), (1612, 185403), (1794, 166594), (2139, 139724), (2418, 123602), (2687, 111228), (2852, 104793), (3588, 83297), (4278, 69862), (4836, 61801), (5374, 55614), (8061, 37076), (8556, 34931), (9269, 32244), (10748, 27807), (16122, 18538)]