16781125008

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3267353}}^1$

素因数の和:3267471

約数の個数: 40

約数和(自身を含む): 43756404768

約数和(自身を除く): 26975279760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 3267353, 6534706, 9802059, 13069412, 19604118, 26138824, 39208236, 52277648, 78416472, 156832944, 349606771, 699213542, 1048820313, 1398427084, 2097640626, 2796854168, 4195281252, 5593708336, 8390562504, 16781125008]

約数ペア:

[(1, 16781125008), (2, 8390562504), (3, 5593708336), (4, 4195281252), (6, 2796854168), (8, 2097640626), (12, 1398427084), (16, 1048820313), (24, 699213542), (48, 349606771), (107, 156832944), (214, 78416472), (321, 52277648), (428, 39208236), (642, 26138824), (856, 19604118), (1284, 13069412), (1712, 9802059), (2568, 6534706), (5136, 3267353)]