1764193788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{33179}}^1$

素因数の和:33407

約数の個数: 72

約数和(自身を含む): 5120868480

約数和(自身を除く): 3356674692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5908, 7596, 8862, 13293, 17724, 26586, 33179, 53172, 66358, 99537, 132716, 199074, 232253, 298611, 398148, 464506, 597222, 696759, 929012, 1194444, 1393518, 2090277, 2787036, 4180554, 7000769, 8361108, 14001538, 21002307, 28003076, 42004614, 49005383, 63006921, 84009228, 98010766, 126013842, 147016149, 196021532, 252027684, 294032298, 441048447, 588064596, 882096894, 1764193788]

約数ペア:

[(1, 1764193788), (2, 882096894), (3, 588064596), (4, 441048447), (6, 294032298), (7, 252027684), (9, 196021532), (12, 147016149), (14, 126013842), (18, 98010766), (21, 84009228), (28, 63006921), (36, 49005383), (42, 42004614), (63, 28003076), (84, 21002307), (126, 14001538), (211, 8361108), (252, 7000769), (422, 4180554), (633, 2787036), (844, 2090277), (1266, 1393518), (1477, 1194444), (1899, 929012), (2532, 696759), (2954, 597222), (3798, 464506), (4431, 398148), (5908, 298611), (7596, 232253), (8862, 199074), (13293, 132716), (17724, 99537), (26586, 66358), (33179, 53172)]