6690781444

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{4133}}^1$

素因数の和:4372

約数の個数: 48

約数和(自身を含む): 12223411200

約数和(自身を除く): 5532629756

約数列:

[1, 2, 4, 47, 79, 94, 109, 158, 188, 218, 316, 436, 3713, 4133, 5123, 7426, 8266, 8611, 10246, 14852, 16532, 17222, 20492, 34444, 194251, 326507, 388502, 404717, 450497, 653014, 777004, 809434, 900994, 1306028, 1618868, 1801988, 15345829, 21173359, 30691658, 35589263, 42346718, 61383316, 71178526, 84693436, 142357052, 1672695361, 3345390722, 6690781444]

約数ペア:

[(1, 6690781444), (2, 3345390722), (4, 1672695361), (47, 142357052), (79, 84693436), (94, 71178526), (109, 61383316), (158, 42346718), (188, 35589263), (218, 30691658), (316, 21173359), (436, 15345829), (3713, 1801988), (4133, 1618868), (5123, 1306028), (7426, 900994), (8266, 809434), (8611, 777004), (10246, 653014), (14852, 450497), (16532, 404717), (17222, 388502), (20492, 326507), (34444, 194251)]