8418368

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 112

約数和(自身を含む): 21457920

約数和(自身を除く): 13039552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 43, 46, 56, 64, 76, 86, 92, 112, 133, 152, 161, 172, 184, 224, 266, 301, 304, 322, 344, 368, 437, 448, 532, 602, 608, 644, 688, 736, 817, 874, 989, 1064, 1204, 1216, 1288, 1376, 1472, 1634, 1748, 1978, 2128, 2408, 2576, 2752, 3059, 3268, 3496, 3956, 4256, 4816, 5152, 5719, 6118, 6536, 6923, 6992, 7912, 8512, 9632, 10304, 11438, 12236, 13072, 13846, 13984, 15824, 18791, 19264, 22876, 24472, 26144, 27692, 27968, 31648, 37582, 45752, 48944, 52288, 55384, 63296, 75164, 91504, 97888, 110768, 131537, 150328, 183008, 195776, 221536, 263074, 300656, 366016, 443072, 526148, 601312, 1052296, 1202624, 2104592, 4209184, 8418368]

約数ペア:

[(1, 8418368), (2, 4209184), (4, 2104592), (7, 1202624), (8, 1052296), (14, 601312), (16, 526148), (19, 443072), (23, 366016), (28, 300656), (32, 263074), (38, 221536), (43, 195776), (46, 183008), (56, 150328), (64, 131537), (76, 110768), (86, 97888), (92, 91504), (112, 75164), (133, 63296), (152, 55384), (161, 52288), (172, 48944), (184, 45752), (224, 37582), (266, 31648), (301, 27968), (304, 27692), (322, 26144), (344, 24472), (368, 22876), (437, 19264), (448, 18791), (532, 15824), (602, 13984), (608, 13846), (644, 13072), (688, 12236), (736, 11438), (817, 10304), (874, 9632), (989, 8512), (1064, 7912), (1204, 6992), (1216, 6923), (1288, 6536), (1376, 6118), (1472, 5719), (1634, 5152), (1748, 4816), (1978, 4256), (2128, 3956), (2408, 3496), (2576, 3268), (2752, 3059)]