487233604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 1016860544

約数和(自身を除く): 529626940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 211, 242, 286, 367, 422, 484, 572, 734, 844, 1468, 1573, 2321, 2743, 3146, 4037, 4642, 4771, 5486, 6292, 8074, 9284, 9542, 10972, 16148, 19084, 25531, 30173, 44407, 51062, 52481, 60346, 77437, 88814, 102124, 104962, 120692, 154874, 177628, 209924, 309748, 331903, 577291, 663806, 851807, 1006681, 1154582, 1327612, 1703614, 2013362, 2309164, 3407228, 4026724, 9369877, 11073491, 18739754, 22146982, 37479508, 44293964, 121808401, 243616802, 487233604]

約数ペア:

[(1, 487233604), (2, 243616802), (4, 121808401), (11, 44293964), (13, 37479508), (22, 22146982), (26, 18739754), (44, 11073491), (52, 9369877), (121, 4026724), (143, 3407228), (211, 2309164), (242, 2013362), (286, 1703614), (367, 1327612), (422, 1154582), (484, 1006681), (572, 851807), (734, 663806), (844, 577291), (1468, 331903), (1573, 309748), (2321, 209924), (2743, 177628), (3146, 154874), (4037, 120692), (4642, 104962), (4771, 102124), (5486, 88814), (6292, 77437), (8074, 60346), (9284, 52481), (9542, 51062), (10972, 44407), (16148, 30173), (19084, 25531)]