720375852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1225129}}^1$

素因数の和:1225150

約数の個数: 36

約数和(自身を含む): 1955307480

約数和(自身を除く): 1234931628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1225129, 2450258, 3675387, 4900516, 7350774, 8575903, 14701548, 17151806, 25727709, 34303612, 51455418, 60031321, 102910836, 120062642, 180093963, 240125284, 360187926, 720375852]

約数ペア:

[(1, 720375852), (2, 360187926), (3, 240125284), (4, 180093963), (6, 120062642), (7, 102910836), (12, 60031321), (14, 51455418), (21, 34303612), (28, 25727709), (42, 17151806), (49, 14701548), (84, 8575903), (98, 7350774), (147, 4900516), (196, 3675387), (294, 2450258), (588, 1225129)]