291246126332

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1601}}^1\times {\mathrm{9829}}^1$

素因数の和:12102

約数の個数: 48

約数和(自身を含む): 583797251520

約数和(自身を除く): 292551125188

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 1601, 2644, 3202, 4627, 6404, 9254, 9829, 11207, 18508, 19658, 22414, 39316, 44828, 68803, 137606, 275212, 1058261, 2116522, 4233044, 6496969, 7407827, 12993938, 14815654, 15736229, 25987876, 29631308, 31472458, 45478783, 62944916, 90957566, 110153603, 181915132, 220307206, 440614412, 10401647369, 20803294738, 41606589476, 72811531583, 145623063166, 291246126332]

約数ペア:

[(1, 291246126332), (2, 145623063166), (4, 72811531583), (7, 41606589476), (14, 20803294738), (28, 10401647369), (661, 440614412), (1322, 220307206), (1601, 181915132), (2644, 110153603), (3202, 90957566), (4627, 62944916), (6404, 45478783), (9254, 31472458), (9829, 29631308), (11207, 25987876), (18508, 15736229), (19658, 14815654), (22414, 12993938), (39316, 7407827), (44828, 6496969), (68803, 4233044), (137606, 2116522), (275212, 1058261)]