268432818

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2389}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 547673280

約数和(自身を除く): 279240462

約数列:

[1, 2, 3, 6, 61, 122, 183, 307, 366, 614, 921, 1842, 2389, 4778, 7167, 14334, 18727, 37454, 56181, 112362, 145729, 291458, 437187, 733423, 874374, 1466846, 2200269, 4400538, 44738803, 89477606, 134216409, 268432818]

約数ペア:

[(1, 268432818), (2, 134216409), (3, 89477606), (6, 44738803), (61, 4400538), (122, 2200269), (183, 1466846), (307, 874374), (366, 733423), (614, 437187), (921, 291458), (1842, 145729), (2389, 112362), (4778, 56181), (7167, 37454), (14334, 18727)]