1888326408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{3803}}^1$

素因数の和:5046

約数の個数: 64

約数和(自身を含む): 5003933760

約数和(自身を除く): 3115607352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1217, 2434, 3651, 3803, 4868, 7302, 7606, 9736, 11409, 14604, 15212, 20689, 22818, 29208, 30424, 41378, 45636, 62067, 64651, 82756, 91272, 124134, 129302, 165512, 193953, 248268, 258604, 387906, 496536, 517208, 775812, 1551624, 4628251, 9256502, 13884753, 18513004, 27769506, 37026008, 55539012, 78680267, 111078024, 157360534, 236040801, 314721068, 472081602, 629442136, 944163204, 1888326408]

約数ペア:

[(1, 1888326408), (2, 944163204), (3, 629442136), (4, 472081602), (6, 314721068), (8, 236040801), (12, 157360534), (17, 111078024), (24, 78680267), (34, 55539012), (51, 37026008), (68, 27769506), (102, 18513004), (136, 13884753), (204, 9256502), (408, 4628251), (1217, 1551624), (2434, 775812), (3651, 517208), (3803, 496536), (4868, 387906), (7302, 258604), (7606, 248268), (9736, 193953), (11409, 165512), (14604, 129302), (15212, 124134), (20689, 91272), (22818, 82756), (29208, 64651), (30424, 62067), (41378, 45636)]