792680004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20369}}^1$

素因数の和:20449

約数の個数: 72

約数和(自身を含む): 2135427840

約数和(自身を除く): 1342747836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 4324, 6486, 9729, 12972, 19458, 20369, 38916, 40738, 61107, 81476, 122214, 183321, 244428, 366642, 468487, 733284, 936974, 957343, 1405461, 1873948, 1914686, 2810922, 2872029, 3829372, 4216383, 5621844, 5744058, 8432766, 8616087, 11488116, 16865532, 17232174, 22018889, 34464348, 44037778, 66056667, 88075556, 132113334, 198170001, 264226668, 396340002, 792680004]

約数ペア:

[(1, 792680004), (2, 396340002), (3, 264226668), (4, 198170001), (6, 132113334), (9, 88075556), (12, 66056667), (18, 44037778), (23, 34464348), (36, 22018889), (46, 17232174), (47, 16865532), (69, 11488116), (92, 8616087), (94, 8432766), (138, 5744058), (141, 5621844), (188, 4216383), (207, 3829372), (276, 2872029), (282, 2810922), (414, 1914686), (423, 1873948), (564, 1405461), (828, 957343), (846, 936974), (1081, 733284), (1692, 468487), (2162, 366642), (3243, 244428), (4324, 183321), (6486, 122214), (9729, 81476), (12972, 61107), (19458, 40738), (20369, 38916)]