325688004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8369}}^1$

素因数の和:8449

約数の個数: 72

約数和(自身を含む): 877443840

約数和(自身を除く): 551755836

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, 8369, 9729, 12972, 16738, 19458, 25107, 33476, 38916, 50214, 75321, 100428, 150642, 192487, 301284, 384974, 393343, 577461, 769948, 786686, 1154922, 1180029, 1573372, 1732383, 2309844, 2360058, 3464766, 3540087, 4720116, 6929532, 7080174, 9046889, 14160348, 18093778, 27140667, 36187556, 54281334, 81422001, 108562668, 162844002, 325688004]

約数ペア:

[(1, 325688004), (2, 162844002), (3, 108562668), (4, 81422001), (6, 54281334), (9, 36187556), (12, 27140667), (18, 18093778), (23, 14160348), (36, 9046889), (46, 7080174), (47, 6929532), (69, 4720116), (92, 3540087), (94, 3464766), (138, 2360058), (141, 2309844), (188, 1732383), (207, 1573372), (276, 1180029), (282, 1154922), (414, 786686), (423, 769948), (564, 577461), (828, 393343), (846, 384974), (1081, 301284), (1692, 192487), (2162, 150642), (3243, 100428), (4324, 75321), (6486, 50214), (8369, 38916), (9729, 33476), (12972, 25107), (16738, 19458)]