469690844

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8147}}^1$

素因数の和:8258

約数の個数: 48

約数和(自身を含む): 985582080

約数和(自身を除く): 515891236

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 812, 994, 1988, 2059, 4118, 8147, 8236, 14413, 16294, 28826, 32588, 57029, 57652, 114058, 228116, 236263, 472526, 578437, 945052, 1156874, 1653841, 2313748, 3307682, 4049059, 6615364, 8098118, 16196236, 16774673, 33549346, 67098692, 117422711, 234845422, 469690844]

約数ペア:

[(1, 469690844), (2, 234845422), (4, 117422711), (7, 67098692), (14, 33549346), (28, 16774673), (29, 16196236), (58, 8098118), (71, 6615364), (116, 4049059), (142, 3307682), (203, 2313748), (284, 1653841), (406, 1156874), (497, 945052), (812, 578437), (994, 472526), (1988, 236263), (2059, 228116), (4118, 114058), (8147, 57652), (8236, 57029), (14413, 32588), (16294, 28826)]