438712744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{104059}}^1$

素因数の和:104113

約数の個数: 32

約数和(自身を含む): 899078400

約数和(自身を除く): 460365656

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 104059, 208118, 416236, 832472, 1769003, 3225829, 3538006, 6451658, 7076012, 12903316, 14152024, 25806632, 54839093, 109678186, 219356372, 438712744]

約数ペア:

[(1, 438712744), (2, 219356372), (4, 109678186), (8, 54839093), (17, 25806632), (31, 14152024), (34, 12903316), (62, 7076012), (68, 6451658), (124, 3538006), (136, 3225829), (248, 1769003), (527, 832472), (1054, 416236), (2108, 208118), (4216, 104059)]