312508086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8105

約数の個数: 64

約数和(自身を含む): 740966400

約数和(自身を除く): 428458314

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1178, 1254, 1767, 2046, 3534, 6479, 8039, 12958, 16078, 19437, 24117, 38874, 48234, 88429, 152741, 176858, 249209, 265287, 305482, 458223, 498418, 530574, 747627, 916446, 1495254, 1680151, 2741299, 3360302, 4734971, 5040453, 5482598, 8223897, 9469942, 10080906, 14204913, 16447794, 28409826, 52084681, 104169362, 156254043, 312508086]

約数ペア:

[(1, 312508086), (2, 156254043), (3, 104169362), (6, 52084681), (11, 28409826), (19, 16447794), (22, 14204913), (31, 10080906), (33, 9469942), (38, 8223897), (57, 5482598), (62, 5040453), (66, 4734971), (93, 3360302), (114, 2741299), (186, 1680151), (209, 1495254), (341, 916446), (418, 747627), (589, 530574), (627, 498418), (682, 458223), (1023, 305482), (1178, 265287), (1254, 249209), (1767, 176858), (2046, 152741), (3534, 88429), (6479, 48234), (8039, 38874), (12958, 24117), (16078, 19437)]