705384

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 1949220

約数和(自身を除く): 1243836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 101, 194, 202, 291, 303, 388, 404, 582, 606, 776, 808, 873, 909, 1164, 1212, 1746, 1818, 2328, 2424, 3492, 3636, 6984, 7272, 9797, 19594, 29391, 39188, 58782, 78376, 88173, 117564, 176346, 235128, 352692, 705384]

約数ペア:

[(1, 705384), (2, 352692), (3, 235128), (4, 176346), (6, 117564), (8, 88173), (9, 78376), (12, 58782), (18, 39188), (24, 29391), (36, 19594), (72, 9797), (97, 7272), (101, 6984), (194, 3636), (202, 3492), (291, 2424), (303, 2328), (388, 1818), (404, 1746), (582, 1212), (606, 1164), (776, 909), (808, 873)]