897949992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 2372237280

約数和(自身を除く): 1474287288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 107, 138, 184, 214, 276, 321, 428, 529, 552, 642, 661, 856, 1058, 1284, 1322, 1587, 1983, 2116, 2461, 2568, 2644, 3174, 3966, 4232, 4922, 5288, 6348, 7383, 7932, 9844, 12696, 14766, 15203, 15864, 19688, 29532, 30406, 45609, 56603, 59064, 60812, 70727, 91218, 113206, 121624, 141454, 169809, 182436, 212181, 226412, 282908, 339618, 349669, 364872, 424362, 452824, 565816, 679236, 699338, 848724, 1049007, 1358472, 1398676, 1626721, 1697448, 2098014, 2797352, 3253442, 4196028, 4880163, 6506884, 8392056, 9760326, 13013768, 19520652, 37414583, 39041304, 74829166, 112243749, 149658332, 224487498, 299316664, 448974996, 897949992]

約数ペア:

[(1, 897949992), (2, 448974996), (3, 299316664), (4, 224487498), (6, 149658332), (8, 112243749), (12, 74829166), (23, 39041304), (24, 37414583), (46, 19520652), (69, 13013768), (92, 9760326), (107, 8392056), (138, 6506884), (184, 4880163), (214, 4196028), (276, 3253442), (321, 2797352), (428, 2098014), (529, 1697448), (552, 1626721), (642, 1398676), (661, 1358472), (856, 1049007), (1058, 848724), (1284, 699338), (1322, 679236), (1587, 565816), (1983, 452824), (2116, 424362), (2461, 364872), (2568, 349669), (2644, 339618), (3174, 282908), (3966, 226412), (4232, 212181), (4922, 182436), (5288, 169809), (6348, 141454), (7383, 121624), (7932, 113206), (9844, 91218), (12696, 70727), (14766, 60812), (15203, 59064), (15864, 56603), (19688, 45609), (29532, 30406)]