1087641664

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 2340864000

約数和(自身を除く): 1253222336

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 79, 92, 94, 158, 184, 188, 199, 316, 368, 376, 398, 632, 736, 752, 796, 1081, 1264, 1472, 1504, 1592, 1817, 2162, 2528, 3008, 3184, 3634, 3713, 4324, 4577, 5056, 6368, 7268, 7426, 8648, 9154, 9353, 12736, 14536, 14852, 15721, 17296, 18308, 18706, 29072, 29704, 31442, 34592, 36616, 37412, 58144, 59408, 62884, 69184, 73232, 74824, 85399, 116288, 118816, 125768, 146464, 149648, 170798, 215119, 237632, 251536, 292928, 299296, 341596, 361583, 430238, 503072, 598592, 683192, 723166, 738887, 860476, 1006144, 1366384, 1446332, 1477774, 1720952, 2732768, 2892664, 2955548, 3441904, 5465536, 5785328, 5911096, 6883808, 11570656, 11822192, 13767616, 16994401, 23141312, 23644384, 33988802, 47288768, 67977604, 135955208, 271910416, 543820832, 1087641664]

約数ペア:

[(1, 1087641664), (2, 543820832), (4, 271910416), (8, 135955208), (16, 67977604), (23, 47288768), (32, 33988802), (46, 23644384), (47, 23141312), (64, 16994401), (79, 13767616), (92, 11822192), (94, 11570656), (158, 6883808), (184, 5911096), (188, 5785328), (199, 5465536), (316, 3441904), (368, 2955548), (376, 2892664), (398, 2732768), (632, 1720952), (736, 1477774), (752, 1446332), (796, 1366384), (1081, 1006144), (1264, 860476), (1472, 738887), (1504, 723166), (1592, 683192), (1817, 598592), (2162, 503072), (2528, 430238), (3008, 361583), (3184, 341596), (3634, 299296), (3713, 292928), (4324, 251536), (4577, 237632), (5056, 215119), (6368, 170798), (7268, 149648), (7426, 146464), (8648, 125768), (9154, 118816), (9353, 116288), (12736, 85399), (14536, 74824), (14852, 73232), (15721, 69184), (17296, 62884), (18308, 59408), (18706, 58144), (29072, 37412), (29704, 36616), (31442, 34592)]