8686728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 25608960

約数和(自身を除く): 16922232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 151, 153, 188, 204, 282, 302, 306, 376, 408, 423, 453, 564, 604, 612, 799, 846, 906, 1128, 1208, 1224, 1359, 1598, 1692, 1812, 2397, 2567, 2718, 3196, 3384, 3624, 4794, 5134, 5436, 6392, 7097, 7191, 7701, 9588, 10268, 10872, 14194, 14382, 15402, 19176, 20536, 21291, 23103, 28388, 28764, 30804, 42582, 46206, 56776, 57528, 61608, 63873, 85164, 92412, 120649, 127746, 170328, 184824, 241298, 255492, 361947, 482596, 510984, 723894, 965192, 1085841, 1447788, 2171682, 2895576, 4343364, 8686728]

約数ペア:

[(1, 8686728), (2, 4343364), (3, 2895576), (4, 2171682), (6, 1447788), (8, 1085841), (9, 965192), (12, 723894), (17, 510984), (18, 482596), (24, 361947), (34, 255492), (36, 241298), (47, 184824), (51, 170328), (68, 127746), (72, 120649), (94, 92412), (102, 85164), (136, 63873), (141, 61608), (151, 57528), (153, 56776), (188, 46206), (204, 42582), (282, 30804), (302, 28764), (306, 28388), (376, 23103), (408, 21291), (423, 20536), (453, 19176), (564, 15402), (604, 14382), (612, 14194), (799, 10872), (846, 10268), (906, 9588), (1128, 7701), (1208, 7191), (1224, 7097), (1359, 6392), (1598, 5436), (1692, 5134), (1812, 4794), (2397, 3624), (2567, 3384), (2718, 3196)]