628240644

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{342179}}^1$

素因数の和:342209

約数の個数: 48

約数和(自身を含む): 1724587200

約数和(自身を除く): 1096346556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 342179, 684358, 1026537, 1368716, 2053074, 3079611, 4106148, 5817043, 6159222, 9238833, 11634086, 12318444, 17451129, 18477666, 23268172, 34902258, 36955332, 52353387, 69804516, 104706774, 157060161, 209413548, 314120322, 628240644]

約数ペア:

[(1, 628240644), (2, 314120322), (3, 209413548), (4, 157060161), (6, 104706774), (9, 69804516), (12, 52353387), (17, 36955332), (18, 34902258), (27, 23268172), (34, 18477666), (36, 17451129), (51, 12318444), (54, 11634086), (68, 9238833), (102, 6159222), (108, 5817043), (153, 4106148), (204, 3079611), (306, 2053074), (459, 1368716), (612, 1026537), (918, 684358), (1836, 342179)]