1428048232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10301}}^1$

素因数の和:10394

約数の個数: 64

約数和(自身を含む): 3046095360

約数和(自身を除く): 1618047128

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 3224, 4472, 5332, 10301, 10664, 17329, 20602, 34658, 41204, 69316, 82408, 133913, 138632, 267826, 319331, 442943, 535652, 638662, 885886, 1071304, 1277324, 1771772, 2554648, 3543544, 4151303, 5758259, 8302606, 11516518, 13731233, 16605212, 23033036, 27462466, 33210424, 46066072, 54924932, 109849864, 178506029, 357012058, 714024116, 1428048232]

約数ペア:

[(1, 1428048232), (2, 714024116), (4, 357012058), (8, 178506029), (13, 109849864), (26, 54924932), (31, 46066072), (43, 33210424), (52, 27462466), (62, 23033036), (86, 16605212), (104, 13731233), (124, 11516518), (172, 8302606), (248, 5758259), (344, 4151303), (403, 3543544), (559, 2554648), (806, 1771772), (1118, 1277324), (1333, 1071304), (1612, 885886), (2236, 638662), (2666, 535652), (3224, 442943), (4472, 319331), (5332, 267826), (10301, 138632), (10664, 133913), (17329, 82408), (20602, 69316), (34658, 41204)]