1987209792

素因数分解:

$2^6\times 3^2\times {\mathrm{3450017}}^1$

素因数の和:3450035

約数の個数: 42

約数和(自身を含む): 5695979718

約数和(自身を除く): 3708769926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 3450017, 6900034, 10350051, 13800068, 20700102, 27600136, 31050153, 41400204, 55200272, 62100306, 82800408, 110400544, 124200612, 165600816, 220801088, 248401224, 331201632, 496802448, 662403264, 993604896, 1987209792]

約数ペア:

[(1, 1987209792), (2, 993604896), (3, 662403264), (4, 496802448), (6, 331201632), (8, 248401224), (9, 220801088), (12, 165600816), (16, 124200612), (18, 110400544), (24, 82800408), (32, 62100306), (36, 55200272), (48, 41400204), (64, 31050153), (72, 27600136), (96, 20700102), (144, 13800068), (192, 10350051), (288, 6900034), (576, 3450017)]