313511436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54091}}^1$

素因数の和:54131

約数の個数: 72

約数和(自身を含む): 945095424

約数和(自身を除く): 631583988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 54091, 108182, 162273, 216364, 324546, 378637, 486819, 649092, 757274, 973638, 1135911, 1244093, 1514548, 1947276, 2271822, 2488186, 3407733, 3732279, 4543644, 4976372, 6815466, 7464558, 8708651, 11196837, 13630932, 14929116, 17417302, 22393674, 26125953, 34834604, 44787348, 52251906, 78377859, 104503812, 156755718, 313511436]

約数ペア:

[(1, 313511436), (2, 156755718), (3, 104503812), (4, 78377859), (6, 52251906), (7, 44787348), (9, 34834604), (12, 26125953), (14, 22393674), (18, 17417302), (21, 14929116), (23, 13630932), (28, 11196837), (36, 8708651), (42, 7464558), (46, 6815466), (63, 4976372), (69, 4543644), (84, 3732279), (92, 3407733), (126, 2488186), (138, 2271822), (161, 1947276), (207, 1514548), (252, 1244093), (276, 1135911), (322, 973638), (414, 757274), (483, 649092), (644, 486819), (828, 378637), (966, 324546), (1449, 216364), (1932, 162273), (2898, 108182), (5796, 54091)]