1813202368

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{5441}}^1$

素因数の和:5621

約数の個数: 56

約数和(自身を含む): 3715536384

約数和(自身を除く): 1902334016

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 508, 656, 1016, 1312, 2032, 2624, 4064, 5207, 5441, 8128, 10414, 10882, 20828, 21764, 41656, 43528, 83312, 87056, 166624, 174112, 223081, 333248, 348224, 446162, 691007, 892324, 1382014, 1784648, 2764028, 3569296, 5528056, 7138592, 11056112, 14277184, 22112224, 28331287, 44224448, 56662574, 113325148, 226650296, 453300592, 906601184, 1813202368]

約数ペア:

[(1, 1813202368), (2, 906601184), (4, 453300592), (8, 226650296), (16, 113325148), (32, 56662574), (41, 44224448), (64, 28331287), (82, 22112224), (127, 14277184), (164, 11056112), (254, 7138592), (328, 5528056), (508, 3569296), (656, 2764028), (1016, 1784648), (1312, 1382014), (2032, 892324), (2624, 691007), (4064, 446162), (5207, 348224), (5441, 333248), (8128, 223081), (10414, 174112), (10882, 166624), (20828, 87056), (21764, 83312), (41656, 43528)]