289712076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1270667}}^1$

素因数の和:1270693

約数の個数: 24

約数和(自身を含む): 711574080

約数和(自身を除く): 421862004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1270667, 2541334, 3812001, 5082668, 7624002, 15248004, 24142673, 48285346, 72428019, 96570692, 144856038, 289712076]

約数ペア:

[(1, 289712076), (2, 144856038), (3, 96570692), (4, 72428019), (6, 48285346), (12, 24142673), (19, 15248004), (38, 7624002), (57, 5082668), (76, 3812001), (114, 2541334), (228, 1270667)]