8889251028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{772441}}^1$

素因数の和:772592

約数の個数: 48

約数和(自身を含む): 23877727104

約数和(自身を除く): 14988476076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 772441, 1544882, 2317323, 3089764, 4634646, 5407087, 9269292, 10814174, 16221261, 21628348, 32442522, 64885044, 105824417, 211648834, 317473251, 423297668, 634946502, 740770919, 1269893004, 1481541838, 2222312757, 2963083676, 4444625514, 8889251028]

約数ペア:

[(1, 8889251028), (2, 4444625514), (3, 2963083676), (4, 2222312757), (6, 1481541838), (7, 1269893004), (12, 740770919), (14, 634946502), (21, 423297668), (28, 317473251), (42, 211648834), (84, 105824417), (137, 64885044), (274, 32442522), (411, 21628348), (548, 16221261), (822, 10814174), (959, 9269292), (1644, 5407087), (1918, 4634646), (2877, 3089764), (3836, 2317323), (5754, 1544882), (11508, 772441)]