485888508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{275447}}^1$

素因数の和:275471

約数の個数: 54

約数和(自身を含む): 1428748776

約数和(自身を除く): 942860268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 275447, 550894, 826341, 1101788, 1652682, 1928129, 2479023, 3305364, 3856258, 4958046, 5784387, 7712516, 9916092, 11568774, 13496903, 17353161, 23137548, 26993806, 34706322, 40490709, 53987612, 69412644, 80981418, 121472127, 161962836, 242944254, 485888508]

約数ペア:

[(1, 485888508), (2, 242944254), (3, 161962836), (4, 121472127), (6, 80981418), (7, 69412644), (9, 53987612), (12, 40490709), (14, 34706322), (18, 26993806), (21, 23137548), (28, 17353161), (36, 13496903), (42, 11568774), (49, 9916092), (63, 7712516), (84, 5784387), (98, 4958046), (126, 3856258), (147, 3305364), (196, 2479023), (252, 1928129), (294, 1652682), (441, 1101788), (588, 826341), (882, 550894), (1764, 275447)]