18743464860144

素因数分解:

$2^4\times 3^1\times {\mathrm{390488851253}}^1$

素因数の和:390488851264

約数の個数: 20

約数和(自身を含む): 48420617555496

約数和(自身を除く): 29677152695352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 390488851253, 780977702506, 1171466553759, 1561955405012, 2342933107518, 3123910810024, 4685866215036, 6247821620048, 9371732430072, 18743464860144]

約数ペア:

[(1, 18743464860144), (2, 9371732430072), (3, 6247821620048), (4, 4685866215036), (6, 3123910810024), (8, 2342933107518), (12, 1561955405012), (16, 1171466553759), (24, 780977702506), (48, 390488851253)]