968559804

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{2897}}^1$

素因数の和:3195

約数の個数: 72

約数和(自身を含む): 2525363568

約数和(自身を除く): 1556803764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 251, 333, 444, 502, 666, 753, 1004, 1332, 1506, 2259, 2897, 3012, 4518, 5794, 8691, 9036, 9287, 11588, 17382, 18574, 26073, 27861, 34764, 37148, 52146, 55722, 83583, 104292, 107189, 111444, 167166, 214378, 321567, 334332, 428756, 643134, 727147, 964701, 1286268, 1454294, 1929402, 2181441, 2908588, 3858804, 4362882, 6544323, 8725764, 13088646, 26177292, 26904439, 53808878, 80713317, 107617756, 161426634, 242139951, 322853268, 484279902, 968559804]

約数ペア:

[(1, 968559804), (2, 484279902), (3, 322853268), (4, 242139951), (6, 161426634), (9, 107617756), (12, 80713317), (18, 53808878), (36, 26904439), (37, 26177292), (74, 13088646), (111, 8725764), (148, 6544323), (222, 4362882), (251, 3858804), (333, 2908588), (444, 2181441), (502, 1929402), (666, 1454294), (753, 1286268), (1004, 964701), (1332, 727147), (1506, 643134), (2259, 428756), (2897, 334332), (3012, 321567), (4518, 214378), (5794, 167166), (8691, 111444), (9036, 107189), (9287, 104292), (11588, 83583), (17382, 55722), (18574, 52146), (26073, 37148), (27861, 34764)]