2631936

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 7358400

約数和(自身を除く): 4726464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 149, 184, 192, 256, 276, 298, 368, 384, 447, 552, 596, 736, 768, 894, 1104, 1192, 1472, 1788, 2208, 2384, 2944, 3427, 3576, 4416, 4768, 5888, 6854, 7152, 8832, 9536, 10281, 13708, 14304, 17664, 19072, 20562, 27416, 28608, 38144, 41124, 54832, 57216, 82248, 109664, 114432, 164496, 219328, 328992, 438656, 657984, 877312, 1315968, 2631936]

約数ペア:

[(1, 2631936), (2, 1315968), (3, 877312), (4, 657984), (6, 438656), (8, 328992), (12, 219328), (16, 164496), (23, 114432), (24, 109664), (32, 82248), (46, 57216), (48, 54832), (64, 41124), (69, 38144), (92, 28608), (96, 27416), (128, 20562), (138, 19072), (149, 17664), (184, 14304), (192, 13708), (256, 10281), (276, 9536), (298, 8832), (368, 7152), (384, 6854), (447, 5888), (552, 4768), (596, 4416), (736, 3576), (768, 3427), (894, 2944), (1104, 2384), (1192, 2208), (1472, 1788)]