312447312

素因数分解:

$2^4\times 3^2\times {\mathrm{2169773}}^1$

素因数の和:2169787

約数の個数: 30

約数和(自身を含む): 874418922

約数和(自身を除く): 561971610

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2169773, 4339546, 6509319, 8679092, 13018638, 17358184, 19527957, 26037276, 34716368, 39055914, 52074552, 78111828, 104149104, 156223656, 312447312]

約数ペア:

[(1, 312447312), (2, 156223656), (3, 104149104), (4, 78111828), (6, 52074552), (8, 39055914), (9, 34716368), (12, 26037276), (16, 19527957), (18, 17358184), (24, 13018638), (36, 8679092), (48, 6509319), (72, 4339546), (144, 2169773)]