648490608

素因数分解:

$2^4\times 3^2\times {\mathrm{4503407}}^1$

素因数の和:4503421

約数の個数: 30

約数和(自身を含む): 1814873424

約数和(自身を除く): 1166382816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4503407, 9006814, 13510221, 18013628, 27020442, 36027256, 40530663, 54040884, 72054512, 81061326, 108081768, 162122652, 216163536, 324245304, 648490608]

約数ペア:

[(1, 648490608), (2, 324245304), (3, 216163536), (4, 162122652), (6, 108081768), (8, 81061326), (9, 72054512), (12, 54040884), (16, 40530663), (18, 36027256), (24, 27020442), (36, 18013628), (48, 13510221), (72, 9006814), (144, 4503407)]