620294472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1230743}}^1$

素因数の和:1230762

約数の個数: 48

約数和(自身を含む): 1919960640

約数和(自身を除く): 1299666168

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, 1230743, 2461486, 3692229, 4922972, 7384458, 8615201, 9845944, 11076687, 14768916, 17230402, 22153374, 25845603, 29537832, 34460804, 44306748, 51691206, 68921608, 77536809, 88613496, 103382412, 155073618, 206764824, 310147236, 620294472]

約数ペア:

[(1, 620294472), (2, 310147236), (3, 206764824), (4, 155073618), (6, 103382412), (7, 88613496), (8, 77536809), (9, 68921608), (12, 51691206), (14, 44306748), (18, 34460804), (21, 29537832), (24, 25845603), (28, 22153374), (36, 17230402), (42, 14768916), (56, 11076687), (63, 9845944), (72, 8615201), (84, 7384458), (126, 4922972), (168, 3692229), (252, 2461486), (504, 1230743)]