17653670132

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{21943}}^1$

素因数の和:22500

約数の個数: 48

約数和(自身を含む): 35981137920

約数和(自身を除く): 18327467788

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 487, 826, 974, 1652, 1948, 3409, 6818, 13636, 21943, 28733, 43886, 57466, 87772, 114932, 153601, 201131, 307202, 402262, 614404, 804524, 1294637, 2589274, 5178548, 9062459, 10686241, 18124918, 21372482, 36249836, 42744964, 74803687, 149607374, 299214748, 630488219, 1260976438, 2521952876, 4413417533, 8826835066, 17653670132]

約数ペア:

[(1, 17653670132), (2, 8826835066), (4, 4413417533), (7, 2521952876), (14, 1260976438), (28, 630488219), (59, 299214748), (118, 149607374), (236, 74803687), (413, 42744964), (487, 36249836), (826, 21372482), (974, 18124918), (1652, 10686241), (1948, 9062459), (3409, 5178548), (6818, 2589274), (13636, 1294637), (21943, 804524), (28733, 614404), (43886, 402262), (57466, 307202), (87772, 201131), (114932, 153601)]