4051926928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82787}}^1$

素因数の和:82844

約数の個数: 80

約数和(自身を含む): 9855083520

約数和(自身を除く): 5803156592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 6118, 6992, 12236, 24472, 48944, 82787, 165574, 331148, 579509, 662296, 1159018, 1324592, 1572953, 1904101, 2318036, 3145906, 3808202, 4636072, 6291812, 7616404, 9272144, 11010671, 12583624, 13328707, 15232808, 22021342, 25167248, 26657414, 30465616, 36177919, 44042684, 53314828, 72355838, 88085368, 106629656, 144711676, 176170736, 213259312, 253245433, 289423352, 506490866, 578846704, 1012981732, 2025963464, 4051926928]

約数ペア:

[(1, 4051926928), (2, 2025963464), (4, 1012981732), (7, 578846704), (8, 506490866), (14, 289423352), (16, 253245433), (19, 213259312), (23, 176170736), (28, 144711676), (38, 106629656), (46, 88085368), (56, 72355838), (76, 53314828), (92, 44042684), (112, 36177919), (133, 30465616), (152, 26657414), (161, 25167248), (184, 22021342), (266, 15232808), (304, 13328707), (322, 12583624), (368, 11010671), (437, 9272144), (532, 7616404), (644, 6291812), (874, 4636072), (1064, 3808202), (1288, 3145906), (1748, 2318036), (2128, 1904101), (2576, 1572953), (3059, 1324592), (3496, 1159018), (6118, 662296), (6992, 579509), (12236, 331148), (24472, 165574), (48944, 82787)]