282091004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 552743520

約数和(自身を除く): 270652516

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 283, 377, 566, 661, 754, 1132, 1322, 1508, 2644, 3679, 7358, 8207, 8593, 14716, 16414, 17186, 19169, 32828, 34372, 38338, 76676, 106691, 187063, 213382, 249197, 374126, 426764, 498394, 748252, 996788, 2431819, 4863638, 5424827, 9727276, 10849654, 21699308, 70522751, 141045502, 282091004]

約数ペア:

[(1, 282091004), (2, 141045502), (4, 70522751), (13, 21699308), (26, 10849654), (29, 9727276), (52, 5424827), (58, 4863638), (116, 2431819), (283, 996788), (377, 748252), (566, 498394), (661, 426764), (754, 374126), (1132, 249197), (1322, 213382), (1508, 187063), (2644, 106691), (3679, 76676), (7358, 38338), (8207, 34372), (8593, 32828), (14716, 19169), (16414, 17186)]