350674583

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 470016000

約数和(自身を除く): 119341417

約数列:

[1, 7, 19, 23, 29, 59, 67, 133, 161, 203, 413, 437, 469, 551, 667, 1121, 1273, 1357, 1541, 1711, 1943, 3059, 3857, 3953, 4669, 7847, 8911, 9499, 10787, 11977, 12673, 13601, 25783, 27671, 29279, 32509, 36917, 39353, 44689, 75107, 88711, 90919, 114637, 180481, 204953, 227563, 258419, 275471, 312823, 525749, 636433, 747707, 802459, 849091, 1727461, 2178103, 2636651, 5233949, 5943637, 12092227, 15246721, 18456557, 50096369, 350674583]

約数ペア:

[(1, 350674583), (7, 50096369), (19, 18456557), (23, 15246721), (29, 12092227), (59, 5943637), (67, 5233949), (133, 2636651), (161, 2178103), (203, 1727461), (413, 849091), (437, 802459), (469, 747707), (551, 636433), (667, 525749), (1121, 312823), (1273, 275471), (1357, 258419), (1541, 227563), (1711, 204953), (1943, 180481), (3059, 114637), (3857, 90919), (3953, 88711), (4669, 75107), (7847, 44689), (8911, 39353), (9499, 36917), (10787, 32509), (11977, 29279), (12673, 27671), (13601, 25783)]