8516808

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 24897600

約数和(自身を除く): 16380792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 111, 138, 139, 148, 184, 207, 222, 276, 278, 296, 333, 414, 417, 444, 552, 556, 666, 828, 834, 851, 888, 1112, 1251, 1332, 1656, 1668, 1702, 2502, 2553, 2664, 3197, 3336, 3404, 5004, 5106, 5143, 6394, 6808, 7659, 9591, 10008, 10212, 10286, 12788, 15318, 15429, 19182, 20424, 20572, 25576, 28773, 30636, 30858, 38364, 41144, 46287, 57546, 61272, 61716, 76728, 92574, 115092, 118289, 123432, 185148, 230184, 236578, 354867, 370296, 473156, 709734, 946312, 1064601, 1419468, 2129202, 2838936, 4258404, 8516808]

約数ペア:

[(1, 8516808), (2, 4258404), (3, 2838936), (4, 2129202), (6, 1419468), (8, 1064601), (9, 946312), (12, 709734), (18, 473156), (23, 370296), (24, 354867), (36, 236578), (37, 230184), (46, 185148), (69, 123432), (72, 118289), (74, 115092), (92, 92574), (111, 76728), (138, 61716), (139, 61272), (148, 57546), (184, 46287), (207, 41144), (222, 38364), (276, 30858), (278, 30636), (296, 28773), (333, 25576), (414, 20572), (417, 20424), (444, 19182), (552, 15429), (556, 15318), (666, 12788), (828, 10286), (834, 10212), (851, 10008), (888, 9591), (1112, 7659), (1251, 6808), (1332, 6394), (1656, 5143), (1668, 5106), (1702, 5004), (2502, 3404), (2553, 3336), (2664, 3197)]