1884158952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{21491}}^1$

素因数の和:21794

約数の個数: 64

約数和(自身を含む): 5091024960

約数和(自身を除く): 3206866008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 281, 312, 562, 843, 1124, 1686, 2248, 3372, 3653, 6744, 7306, 10959, 14612, 21491, 21918, 29224, 42982, 43836, 64473, 85964, 87672, 128946, 171928, 257892, 279383, 515784, 558766, 838149, 1117532, 1676298, 2235064, 3352596, 6038971, 6705192, 12077942, 18116913, 24155884, 36233826, 48311768, 72467652, 78506623, 144935304, 157013246, 235519869, 314026492, 471039738, 628052984, 942079476, 1884158952]

約数ペア:

[(1, 1884158952), (2, 942079476), (3, 628052984), (4, 471039738), (6, 314026492), (8, 235519869), (12, 157013246), (13, 144935304), (24, 78506623), (26, 72467652), (39, 48311768), (52, 36233826), (78, 24155884), (104, 18116913), (156, 12077942), (281, 6705192), (312, 6038971), (562, 3352596), (843, 2235064), (1124, 1676298), (1686, 1117532), (2248, 838149), (3372, 558766), (3653, 515784), (6744, 279383), (7306, 257892), (10959, 171928), (14612, 128946), (21491, 87672), (21918, 85964), (29224, 64473), (42982, 43836)]