425720916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{622399}}^1$

素因数の和:622428

約数の個数: 36

約数和(自身を含む): 1132768000

約数和(自身を除く): 707047084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 622399, 1244798, 1867197, 2489596, 3734394, 5601591, 7468788, 11203182, 11825581, 22406364, 23651162, 35476743, 47302324, 70953486, 106430229, 141906972, 212860458, 425720916]

約数ペア:

[(1, 425720916), (2, 212860458), (3, 141906972), (4, 106430229), (6, 70953486), (9, 47302324), (12, 35476743), (18, 23651162), (19, 22406364), (36, 11825581), (38, 11203182), (57, 7468788), (76, 5601591), (114, 3734394), (171, 2489596), (228, 1867197), (342, 1244798), (684, 622399)]