8970984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 27181440

約数和(自身を除く): 18210456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 132, 141, 188, 198, 241, 264, 282, 376, 396, 423, 482, 517, 564, 723, 792, 846, 964, 1034, 1128, 1446, 1551, 1692, 1928, 2068, 2169, 2651, 2892, 3102, 3384, 4136, 4338, 4653, 5302, 5784, 6204, 7953, 8676, 9306, 10604, 11327, 12408, 15906, 17352, 18612, 21208, 22654, 23859, 31812, 33981, 37224, 45308, 47718, 63624, 67962, 90616, 95436, 101943, 124597, 135924, 190872, 203886, 249194, 271848, 373791, 407772, 498388, 747582, 815544, 996776, 1121373, 1495164, 2242746, 2990328, 4485492, 8970984]

約数ペア:

[(1, 8970984), (2, 4485492), (3, 2990328), (4, 2242746), (6, 1495164), (8, 1121373), (9, 996776), (11, 815544), (12, 747582), (18, 498388), (22, 407772), (24, 373791), (33, 271848), (36, 249194), (44, 203886), (47, 190872), (66, 135924), (72, 124597), (88, 101943), (94, 95436), (99, 90616), (132, 67962), (141, 63624), (188, 47718), (198, 45308), (241, 37224), (264, 33981), (282, 31812), (376, 23859), (396, 22654), (423, 21208), (482, 18612), (517, 17352), (564, 15906), (723, 12408), (792, 11327), (846, 10604), (964, 9306), (1034, 8676), (1128, 7953), (1446, 6204), (1551, 5784), (1692, 5302), (1928, 4653), (2068, 4338), (2169, 4136), (2651, 3384), (2892, 3102)]