275491224

素因数分解:

$2^3\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{2381}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 746899920

約数和(自身を除く): 471408696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1607, 2381, 3214, 4762, 4821, 6428, 7143, 9524, 9642, 12856, 14286, 14463, 19048, 19284, 21429, 28572, 28926, 38568, 42858, 57144, 57852, 85716, 115704, 171432, 3826267, 7652534, 11478801, 15305068, 22957602, 30610136, 34436403, 45915204, 68872806, 91830408, 137745612, 275491224]

約数ペア:

[(1, 275491224), (2, 137745612), (3, 91830408), (4, 68872806), (6, 45915204), (8, 34436403), (9, 30610136), (12, 22957602), (18, 15305068), (24, 11478801), (36, 7652534), (72, 3826267), (1607, 171432), (2381, 115704), (3214, 85716), (4762, 57852), (4821, 57144), (6428, 42858), (7143, 38568), (9524, 28926), (9642, 28572), (12856, 21429), (14286, 19284), (14463, 19048)]