8467312

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 20712960

約数和(自身を除く): 12245648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 173, 184, 266, 304, 322, 346, 368, 437, 532, 644, 692, 874, 1064, 1211, 1288, 1384, 1748, 2128, 2422, 2576, 2768, 3059, 3287, 3496, 3979, 4844, 6118, 6574, 6992, 7958, 9688, 12236, 13148, 15916, 19376, 23009, 24472, 26296, 27853, 31832, 46018, 48944, 52592, 55706, 63664, 75601, 92036, 111412, 151202, 184072, 222824, 302404, 368144, 445648, 529207, 604808, 1058414, 1209616, 2116828, 4233656, 8467312]

約数ペア:

[(1, 8467312), (2, 4233656), (4, 2116828), (7, 1209616), (8, 1058414), (14, 604808), (16, 529207), (19, 445648), (23, 368144), (28, 302404), (38, 222824), (46, 184072), (56, 151202), (76, 111412), (92, 92036), (112, 75601), (133, 63664), (152, 55706), (161, 52592), (173, 48944), (184, 46018), (266, 31832), (304, 27853), (322, 26296), (346, 24472), (368, 23009), (437, 19376), (532, 15916), (644, 13148), (692, 12236), (874, 9688), (1064, 7958), (1211, 6992), (1288, 6574), (1384, 6118), (1748, 4844), (2128, 3979), (2422, 3496), (2576, 3287), (2768, 3059)]