281617064

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{13033}}^1$

素因数の和:13149

約数の個数: 32

約数和(自身を含む): 549774120

約数和(自身を除く): 268157056

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2701, 5402, 10804, 13033, 21608, 26066, 52132, 104264, 482221, 951409, 964442, 1902818, 1928884, 3805636, 3857768, 7611272, 35202133, 70404266, 140808532, 281617064]

約数ペア:

[(1, 281617064), (2, 140808532), (4, 70404266), (8, 35202133), (37, 7611272), (73, 3857768), (74, 3805636), (146, 1928884), (148, 1902818), (292, 964442), (296, 951409), (584, 482221), (2701, 104264), (5402, 52132), (10804, 26066), (13033, 21608)]