470551788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{622423}}^1$

素因数の和:622443

約数の個数: 48

約数和(自身を含む): 1394229760

約数和(自身を除く): 923677972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 622423, 1244846, 1867269, 2489692, 3734538, 4356961, 5601807, 7469076, 8713922, 11203614, 13070883, 16805421, 17427844, 22407228, 26141766, 33610842, 39212649, 52283532, 67221684, 78425298, 117637947, 156850596, 235275894, 470551788]

約数ペア:

[(1, 470551788), (2, 235275894), (3, 156850596), (4, 117637947), (6, 78425298), (7, 67221684), (9, 52283532), (12, 39212649), (14, 33610842), (18, 26141766), (21, 22407228), (27, 17427844), (28, 16805421), (36, 13070883), (42, 11203614), (54, 8713922), (63, 7469076), (84, 5601807), (108, 4356961), (126, 3734538), (189, 2489692), (252, 1867269), (378, 1244846), (756, 622423)]