341744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 40

約数和(自身を含む): 749952

約数和(自身を除く): 408208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 53, 62, 104, 106, 124, 208, 212, 248, 403, 424, 496, 689, 806, 848, 1378, 1612, 1643, 2756, 3224, 3286, 5512, 6448, 6572, 11024, 13144, 21359, 26288, 42718, 85436, 170872, 341744]

約数ペア:

[(1, 341744), (2, 170872), (4, 85436), (8, 42718), (13, 26288), (16, 21359), (26, 13144), (31, 11024), (52, 6572), (53, 6448), (62, 5512), (104, 3286), (106, 3224), (124, 2756), (208, 1643), (212, 1612), (248, 1378), (403, 848), (424, 806), (496, 689)]