340057796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 652614144

約数和(自身を除く): 312556348

約数列:

[1, 2, 4, 13, 26, 52, 103, 173, 206, 346, 367, 412, 692, 734, 1339, 1468, 2249, 2678, 4498, 4771, 5356, 8996, 9542, 17819, 19084, 35638, 37801, 63491, 71276, 75602, 126982, 151204, 231647, 253964, 463294, 491413, 825383, 926588, 982826, 1650766, 1965652, 3301532, 6539573, 13079146, 26158292, 85014449, 170028898, 340057796]

約数ペア:

[(1, 340057796), (2, 170028898), (4, 85014449), (13, 26158292), (26, 13079146), (52, 6539573), (103, 3301532), (173, 1965652), (206, 1650766), (346, 982826), (367, 926588), (412, 825383), (692, 491413), (734, 463294), (1339, 253964), (1468, 231647), (2249, 151204), (2678, 126982), (4498, 75602), (4771, 71276), (5356, 63491), (8996, 37801), (9542, 35638), (17819, 19084)]