869910876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{2687}}^1$

素因数の和:2760

約数の個数: 108

約数和(自身を含む): 2434828032

約数和(自身を除く): 1564917156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 529, 612, 782, 828, 1058, 1173, 1564, 1587, 2116, 2346, 2687, 3174, 3519, 4692, 4761, 5374, 6348, 7038, 8061, 8993, 9522, 10748, 14076, 16122, 17986, 19044, 24183, 26979, 32244, 35972, 45679, 48366, 53958, 61801, 80937, 91358, 96732, 107916, 123602, 137037, 161874, 182716, 185403, 247204, 274074, 323748, 370806, 411111, 548148, 556209, 741612, 822222, 1050617, 1112418, 1421423, 1644444, 2101234, 2224836, 2842846, 3151851, 4202468, 4264269, 5685692, 6303702, 8528538, 9455553, 12607404, 12792807, 17057076, 18911106, 24164191, 25585614, 37822212, 48328382, 51171228, 72492573, 96656764, 144985146, 217477719, 289970292, 434955438, 869910876]

約数ペア:

[(1, 869910876), (2, 434955438), (3, 289970292), (4, 217477719), (6, 144985146), (9, 96656764), (12, 72492573), (17, 51171228), (18, 48328382), (23, 37822212), (34, 25585614), (36, 24164191), (46, 18911106), (51, 17057076), (68, 12792807), (69, 12607404), (92, 9455553), (102, 8528538), (138, 6303702), (153, 5685692), (204, 4264269), (207, 4202468), (276, 3151851), (306, 2842846), (391, 2224836), (414, 2101234), (529, 1644444), (612, 1421423), (782, 1112418), (828, 1050617), (1058, 822222), (1173, 741612), (1564, 556209), (1587, 548148), (2116, 411111), (2346, 370806), (2687, 323748), (3174, 274074), (3519, 247204), (4692, 185403), (4761, 182716), (5374, 161874), (6348, 137037), (7038, 123602), (8061, 107916), (8993, 96732), (9522, 91358), (10748, 80937), (14076, 61801), (16122, 53958), (17986, 48366), (19044, 45679), (24183, 35972), (26979, 32244)]