1087798184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{677}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 2423714400

約数和(自身を除く): 1335916216

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 589, 677, 682, 836, 961, 1178, 1354, 1364, 1672, 1922, 2356, 2708, 2728, 3844, 4712, 5416, 6479, 7447, 7688, 10571, 12863, 12958, 14894, 18259, 20987, 21142, 25726, 25916, 29788, 36518, 41974, 42284, 51452, 51832, 59576, 73036, 83948, 84568, 102904, 141493, 146072, 167896, 200849, 230857, 282986, 398753, 401698, 461714, 565972, 650597, 797506, 803396, 923428, 1131944, 1301194, 1595012, 1606792, 1846856, 2602388, 3190024, 4386283, 5204776, 7156567, 8772566, 12361343, 14313134, 17545132, 24722686, 28626268, 35090264, 49445372, 57252536, 98890744, 135974773, 271949546, 543899092, 1087798184]

約数ペア:

[(1, 1087798184), (2, 543899092), (4, 271949546), (8, 135974773), (11, 98890744), (19, 57252536), (22, 49445372), (31, 35090264), (38, 28626268), (44, 24722686), (62, 17545132), (76, 14313134), (88, 12361343), (124, 8772566), (152, 7156567), (209, 5204776), (248, 4386283), (341, 3190024), (418, 2602388), (589, 1846856), (677, 1606792), (682, 1595012), (836, 1301194), (961, 1131944), (1178, 923428), (1354, 803396), (1364, 797506), (1672, 650597), (1922, 565972), (2356, 461714), (2708, 401698), (2728, 398753), (3844, 282986), (4712, 230857), (5416, 200849), (6479, 167896), (7447, 146072), (7688, 141493), (10571, 102904), (12863, 84568), (12958, 83948), (14894, 73036), (18259, 59576), (20987, 51832), (21142, 51452), (25726, 42284), (25916, 41974), (29788, 36518)]