520465008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1549003}}^1$

素因数の和:1549021

約数の個数: 40

約数和(自身を含む): 1536611968

約数和(自身を除く): 1016146960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1549003, 3098006, 4647009, 6196012, 9294018, 10843021, 12392024, 18588036, 21686042, 24784048, 32529063, 37176072, 43372084, 65058126, 74352144, 86744168, 130116252, 173488336, 260232504, 520465008]

約数ペア:

[(1, 520465008), (2, 260232504), (3, 173488336), (4, 130116252), (6, 86744168), (7, 74352144), (8, 65058126), (12, 43372084), (14, 37176072), (16, 32529063), (21, 24784048), (24, 21686042), (28, 18588036), (42, 12392024), (48, 10843021), (56, 9294018), (84, 6196012), (112, 4647009), (168, 3098006), (336, 1549003)]