313688088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{622397}}^1$

素因数の和:622416

約数の個数: 48

約数和(自身を含む): 970940880

約数和(自身を除く): 657252792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 622397, 1244794, 1867191, 2489588, 3734382, 4356779, 4979176, 5601573, 7468764, 8713558, 11203146, 13070337, 14937528, 17427116, 22406292, 26140674, 34854232, 39211011, 44812584, 52281348, 78422022, 104562696, 156844044, 313688088]

約数ペア:

[(1, 313688088), (2, 156844044), (3, 104562696), (4, 78422022), (6, 52281348), (7, 44812584), (8, 39211011), (9, 34854232), (12, 26140674), (14, 22406292), (18, 17427116), (21, 14937528), (24, 13070337), (28, 11203146), (36, 8713558), (42, 7468764), (56, 5601573), (63, 4979176), (72, 4356779), (84, 3734382), (126, 2489588), (168, 1867191), (252, 1244794), (504, 622397)]